1. What is the main cause of a heart attack? A. Blood flow is blocked by a blood clot B. Heart beats irregularly C. The valves in the heart don’t operate properly D. A blood clot is blocking a vessel to the brain

Answers

Answer 1

Answer:

b

Explanation:

Answer 2

Answer:

D

Explanation:

When the major blood vessels supply the heart with blood become clogged.


Related Questions

How did Charlemagne attempt to ensure his children would rule after he died

Answers


How did he educate his nobles? Charlemagne was very interested in education. Though he himself was not literate, he took steps to make sure his people were educated. He built schools in his palaces to ensure the children of his government officials were being taught math, science, history, rhetoric, etc.

did i get these right? and also what are the answers for the blank ones :(

Answers

Answer:

since my last answer got deleted for a completely ridiculous reason let me rephrase my answer. I know how to answer your question. i said i didnt know about the ones you had ALREADY done.

the answer is a decentralized government.

the test is an excellent way for you to evaluate whether your communications meets ethical standards.

Answers

You can assess if your communications adhere to ethical norms using the FAIR test.

What standards govern ethical communication?

Truthfulness, accuracy, honesty, and reason are promoted as being necessary for the integrity of communication by ethical communication principles. Encourage the freedom of expression, diversity of viewpoints, and tolerance of disagreement in order to accomplish the responsible and informed decision-making essential to a civil society.

How crucial is fairness in terms of ethics?

Actions, procedures, and outcomes that are morally correct, deserving of honor, and equitable are what fairness is all about. In essence, the moral principle of fairness offers guidelines for decisions that have an impact on other people. Fair decisions are rendered in an appropriate manner and using an adequate set of standards.

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After listening to a speech, how do you personally know that a speech has been effective? check all that you agree with. i feel convinced of an idea. i feel entertained. i feel like i have learned something new. i feel like i know more about the speaker. i feel motivated to do something. i feel like i have a question to answer.

Answers

After listening to a speech, how do you personally know that a speech has been effective - I feel motivated to do something.

How can you improve my public speaking?

One more incredible tip on the best way to foster talking abilities: Talk on camera. It might appear to be abnormal, yet thusly, you will have a chance to hear and see yourself, to break down your errors (both verbal and non-verbal), and to work on your procedures and systems. Film and watch your discourse as the need might arise to. Concentrate on Incredible Public Speakers Paying attention from extraordinary speakers offers one of the most outstanding ways of working on your own public talking abilities, loosen up Your Non-verbal communication an apprehension about open talking can cause you to feel tense, which adversely influences your non-verbal communication, practice Voice and Breath Control.

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Define the age of science and technology​

Answers

Answer:

The current age of 21 st century where the science and technology has developed very much

Explanation:

its the current age which came after many other ages like stone age , ice age etc

The causes and effects of over crowding tourism. NO goggle answers

Answers

Answer:

Overtourism: one of the words that people use most in recent years. In effect, more and more often, tourist destinations suffer from touring, tourism overcrowding. Places that everyone wants to see because they are “famous”. Movie scenes shot in locations (such as Lake Braies) that now attract hordes of tourists looking for a short trip. Simply, they stop the time for a selfie and then leave for the next famous stage. This type of mass tourism causes pollution, the devastation of nature, and the distress of local populations. Let’s see in detail what is overtourism, what are its causes, what are the consequences, and what can be done to avoid it.

Explanation:

I did not get that from the internet, I promise. Hope you do well on whatever you are doing! Love you all!

studies show that the more time someone spends on social media, the higher his or her level of depression. this illustrates a: mean value. positive correlation. negative correlation. zero correlation.

Answers

Research shows that the more time a person spends on social media, the higher his or her degree of melancholy. this illustrates a: value. positive correlation.

Social media are interactive technology that facilitates the creation and sharing of information, thoughts, hobbies, and other kinds of expression via digital communities and networks. Social media systems permit users to have conversations, proportion records, and create web content. there are numerous sorts of social media, such as blogs, micro-blogs, wikis, social networking websites, picture-sharing websites, on-the-spot messaging, video-sharing websites, podcasts, widgets, virtual worlds, and extra. people crave interplay and reference to other humans. which is a chief cause why social media has emerged as so popular over the last decade. thru social media, brands can create possibilities to percentage and recognize dependable fans with special rewards and incentives.

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Joshua makes $50,000 a year and pays 24% of their income in taxes. Zoey makes 90,000 a year and pays 28% of their income in taxes. What type of tax structure explains this difference?
O Progressive
Proportional
C
Flat
Regressive

Answers

Answer: proportional

Explanation: the more you make, the higher you pay

Proportional is the type of tax structure explains this difference. Hence, option B is correct.

What is Proportional tax?

A proportionate tax, also referred to as a flat tax, is one in which, regardless of an individual's income, the same amount of tax is withheld from it.

It serves as an example of a proportionate tax because all consumers, regardless of income, pay the same fixed rate for the sales tax. Flat taxes are regressive because they take a disproportionate amount of income from lower-income people, even if everyone pays the same amount in taxes.

The three main types of taxes are progressive, proportional, and regressive, and each has unique characteristics. This essay will go into great detail about the essential elements of each of these systems.

Thus, option B is correct.

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Where do most earthquakes occur?


(A) where plates diverge


(B)where plates interact


(C)within volcanoes


(D)at hot spots

Answers

Answer:

B

Explanation:

Earthquakes happen when tectonic plates run on top of another, causing the ground to shake

Answer:

B

Explanation:

Can somebody help me. This question comes from Sociology.
Now it's your turn. Think about a social issue that you would like to investigate. Then answer the questions below to start designing a study of your own. (10 points)

a. What is your social issue or topic? (2 points)

b. What kind of sources of information do you think already exist for your topic? (2 points)

c. What are your major research questions? (2 points)

d. Which approach to sociological investigation will you use? Circle one and explain why in the space below. (4 points)

⦁ Scientific sociology
⦁ Interpretive sociology
⦁ Critical sociology
Why?

Answers

Answer:

A. poverty

B.Health

criminal justice

Education

C. How to avoid poverty

D. Scientific sociology

study social organzitation of science the relationship between science and other social institution

attribution is the term social scientists use to describe the process of attaching meaning to behaviour

Answers

Empathy is the word use to describe the process of attaching meaning to behaviour.

what is empathy?

Empathy is the capacity to get it and share the sentiments of another. Empathy has the capacity to convert individual lives for the superior whereas making a difference to bring almost positive social alter in schools and communities around the world. it is a vicarious enthusiastic response based on the apprehension or comprehension of another’s enthusiastic state or condition. Characteristic in this definition is that this response is indistinguishable or exceptionally comparative to what the other individual is feeling or would be anticipated to feel within the circumstance. Without a doubt, sympathy may frequently be the root of other related enthusiastic responses.

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I will give 40 points to whoever gets this right!
Answer the following question in a well-written paragraph:
Why were the Indus and Ganges River valleys ideal locations for early settlement? Support your answer by providing details on these two points:
1. How the Indus and Ganges rivers affected the land near by
2. Why two or more other physical features of India were unsuitable for settlement

Answers

1. The geography of India greatly influenced the location of early settlements on the subcontinent. Both the Indus and the Ganges rivers carried rich silt from the mountains to the plains. When the rivers flooded, the silt spread over the plains and made the soil in the river valleys fertile for farming.

2. It was very hot and the soil wasn't good enough for farming.

why are there challenges in development of human resources in Nepal? how can they be solved?​

Answers

answer-

Human Resource Department have a hard time in providing /finding the right candidate for a position in Nepal because Nepalese people have the tendency to go abroad in search of better job opportunities.

THE STAR SPANGLED BANNER

After listening to this song, I feel the song has changed what it means to me because.

(pls add at least 2 - 3 sentences)​

Answers

Answer:

Some people like to stand up in the morning and pledge. Some people think it's a joke and do not take it seriously. But you really know it means nothing to someone when they put their hand on the wrong side of their chest and start laughing, thinking that that mistake must've been funny or something.

Explanation:

One of the questions on a survey of 1,000 adults asked if today's children will be better off than their parents. Representative data are shown in the file named childoutlook. A response of yes indicates that the adult surveyed did think today's children will be better off than their parents. A response of no indicates that the adult surveyed did not think today's children will be better off than their parents. A response of not sure was given by 23% of the adults surveyed.

Answers

Answer:

Explanation:

The missing representative data include the file named Childoutlook is an excel spreadsheet showing the response to the survey. The missing file is shown in the document attached below.

From the first question in the attached file below:

a) To find the point estimate, we use the formula:

[tex]\hat p = \dfrac{x}{n}[/tex]

where;

x = number of adult that said "yes" = 240

n = total adults = 1000

[tex]\hat p = \dfrac{240}{1000}[/tex]

[tex]\hat p = 0.24[/tex]

b)

To find the margin of error at 95% confidence interval.

The Margin of Error [tex]M.O.E = Z_{critical} \sqrt{\dfrac{\hat p ( 1- \hat p) }{n}}[/tex]

At 95% C.I ; The level of significance [tex]\alpha[/tex] = 1 - 0.95 = 0.05

The critical value at [tex]Z_{\alpha/2} = Z_{0.05/2}= 1.96[/tex]

Then, the margin of error [tex]M.O.E =1.96 \sqrt{\dfrac{0.24( 1- 0.24) }{1000}}[/tex]

[tex]M.O.E = 1.96 \sqrt { \dfrac{0.1824}{1000}}[/tex]

[tex]M.O.E = 1.96 \sqrt {1.824 \times 10^{-4} }[/tex]

M.O.E =/ 1.96 × 0.013506

The Margin of Error M.O.E = 0.0265

c)

To determine the 95% C.I for the adults who thought that today children will be better than their parents.

i.e.

C.I = [tex]\hat p \pm M.O.E[/tex]

C.I = 0.24 ± 0.0265

C.I = (0.24 - 0.0265, 0.24 + 0.0265)

C.I = (0.2135

, 0.2665

)

C.I = ( 0.214, 0.267)   to 3 decimal places

in what way did religious dogma impede scientific research? is there any evidence that this has happened in other times in human history?

Answers

The problem was no longer spiritual dogma but the natural philosophy aka science or physics of the time. easy barometers middle around a tumbler column of liquid upended right into a tub of liquid. the extent of the water in the glass column falls in proportion to the air pressure. after they were invented, the query became what kept the liquid from falling all the manner down and what changed into the empty area above the liquid inside the glass column.

Galileo proposed the clear area was a vacuum extra or much less right, and that the vacuum held up the liquid incorrectly. The hassle became that, in keeping with the physics of Aristotle, which became nevertheless being observed by way of the Scholastics, the main philosophers of the time, there may be no such factor as a vacuum. So this had to be thrashed out. It wasn’t really a spiritual problem, and it did not obviously sluggish the development of technology.

At technological know-how’s beginnings, the medical technique existed peacefully alongside theology. science defined floor-degree phenomena and allowed for predictability, while theology answered the deeper questions that technological know-how reputedly might never be capable of penetrating.

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what if he claims that you only believe that the bible is true because the bible itself says that it is true--and this, your spock-like, logical, atheist friend would say, is circular reasoning?

Answers

if he claims that you most effective agree that the bible is authentic because the bible itself says that it is genuine--and this, your Spock-like, logical, atheist pal would say, is circular reasoning: there are numerous Christians who trust the Bible is the word of God, and absolutely honest.

Circular reasoning is a logical fallacy wherein the reasoner begins with what they are trying to end with. circular arguments are regularly logically valid because if the premises are genuine, the conclusion must be proper.

Circular reasoning is a form of casual fallacy wherein a conclusion is reached that isn't always materially specific from something that changed into assumed as a premise of the argument. In different phrases, the argument assumes what it is supposed to show. round argument (plural round arguments) (informal) A time period often conflated with begging the query in philosophy. (philosophy, common sense) an argument that commits the logical fallacy of assuming what it is attempting to show.

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a messenger or representative, especially one on a diplomatic mission​

Answers

Answer:

Envoy

Explanation:

On april 11, 1898, president mckinley asked congress to authorize the use of force to end the conflict in.

Answers

Answer:

Cuba

Explanation:

1. janice loves her son more than anything in the world, she wants him to be successful and provides a nurturing environment to help him achieve his dreams. academically, she wants to give him every opportunity but she has recently been experiencing a great deal of stress and is often short with him. after these incidents, she feels bad. she reassures herself that she will try to be more patient in the future.

Answers

Janice loves her son more than anything in the world, she wants him to be successful and provides a nurturing environment to help him achieve his dreams. academically, she wants to give him every opportunity but she has recently been experiencing a great deal of stress and is often short with him. after these incidents, she feels bad. she reassures herself that she will try to be more patient in the future. Belief: She wants to support her son Inconsistent Behavior: short-tempered Tension: Yes Cognitive Dissonance: Yes.

The Merriam-Webster dictionary defines a helicopter parent as a figure who is overly involved in the lifestyles of his or her baby. the everyday smother mom feels the need to control or be involved in each aspect of her toddler's lifestyle and desires to realize what her toddler is doing at all times.

It is clearly regular, says psychologist Ellen Weber Libby, author of the fave child. She additionally says that mother and father trade their favorites at instances. Stacy has a five-12 months-antique son and a 9-year-vintage daughter, I completely desire my son. he is simply so lots less complicated, sweeter, and affectionate.

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weather is variable condition of yhe atmosphere . justify the statement with example ?​

Answers

Answer:

Weather is the variable condition of atmosphere as it changing over time. Weather is the condition of the variables of the atmosphere at any specific location for a small period of time an example is Weather processes such as wind, clouds, and precipitation are all the result of the atmosphere responding to uneven heating of the Earth by the Sun. .vertical heat transport: Solar heating of the Earth's surface makes the atmosphere convectively unstable, causing vertical air currents to develop.

Explanation:

Weather is a variable atmospheric condition due to fact that it could change within a short period at different locations.

Weather refers to the atmospheric condition of a place over a short period of time. The atmospheric conditions encompasses factors such as atmospheric pressure, temperature, humidity, precipitation, cloudiness and wind. The fact that the components of weather mentioned above aren't static and are capable of changing over a short period of time at different locations makes weather a variable atmospheric condition.

For instance, a very bright weather condition with relatively high temperature and sunshine could change drastically within minutes into a cloudy and low eemperature condition and may result in rainfall.

Hence, weather is a variable atmospheric condition.

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Direct influence to shape social responsibility practices by the government is most often accomplished through​ _______.

Answers

Direct influence to shape social responsibility practices by the government is most often accomplished through​ regulation.

How does the government directly influence social responsibility?

In order to ensure that the nation, its citizens, and the businesses therein follow a general code of conduct that leads to social responsibility, the government passes regulations.

These regulations mean that the government is trying to directly influence how people behave so that they can be socially responsible for the good of the nation.

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If i notice that bill and yolanda are often together and i fill in my inference that they are now lovers, then i am illustrating the perception concept called.

Answers

If i notice that bill and Yolanda are often together and i fill in my inference that they are now lovers, then i am illustrating the perception concept called closure.

What does it mean to have a closure?

Closure denotes finality and the letting go of the past. Finding resolution entails fully accepting what has happened and respecting the change from what is completed to something new. Closure, then, is the capacity to transcend imposed boundaries in search of alternative options.

What is a behavior of closure?

Closure, also known as the need for closure (NFC), and need for cognitive closure (NFCC), are social psychological concepts that characterize a person's desire for a certain, unambiguous response to a question and their dislike to ambiguity.

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29) Which of these represents an ACCURATE way in which other two branches may limit the power of the Supreme Court?
A) Congress may impeach Justices.
B) Congress can appoint Justices.
The President can remove a Justice.
The President may veto Court opinions.
D)

Answers

Answer:

Congress can remove a justice

Explanation:

The removal of a Justice by the Congress represent the power of the legislative branch to limit the power of the supreme court (which belonged to the judicial branch).

There are two criteria that the Congress need to get before they can remove a justice:

1. The congress need to find a proof that the Justice was doing either one of these things : Treason, Bribery, or other high Crimes and Misdemeanors.

2. They need to held a trial and voted for the decisions. The Justice will be removed if they reach 2/3 of the votes.

in the representative western samples that have been studied, all complex traits and behaviors have heritability estimates ranging from percent

Answers

In the representative western samples that have been studied, all complex traits and behaviors have heritability estimates ranging from percent: 40 to 80.

Behavioural genetics, often known as behaviour genetics, is a branch of science that employs genetic techniques to look into the nature and causes of behavioural variations among individuals.

The study of how genetics and environment affect behaviour is known as behavioural genetics. More knowledge about how the environment affects behaviour may be gained by looking at genetic effects.

A survey of hundreds of twin and adoption studies that examined the heritability of eight distinct behavioural traits. According to this study, 41 percent of human behaviour is heritable in general.

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say u made ur own country: What basic rights do people have? What rights are guaranteed by the government?(freedom of speech, freedom pf press, right to private property, etc.)

Answers

The basic rights people have is they can be who ever they want to be or what they want to be basically free. The guaranteed by the government is right to prove property.

Help plz. Do you think restricting settlement in the west was a reasonable decision why or why not .

Answers

Answer:

it was less fertile and also people felt hard to find shelter

Explanation:

who was a pro-us leader in iran?a. anwar el-sadatb. ayatollah ruhollah khomeinic. menachem begind. shah mohammed reza pahlavi

Answers

A pro-American ruler in Iran, Shah Mohammed Reza Pahlavi.

Shah Mohammed Reza Pahlavi, who was he?

Shah Mohammed Reza Pahlavi was the final Shah to rule Iran before it became an Islamic Republic. He supported Western countries, particularly the United States.

How did Shah Mohammed Reza Pahlavi aid Iran's development?

Iran thereafter developed quickly and Westernized as a result. Since many Iranians were fervent Muslims, they did not appreciate this, which sparked the Iranian Revolution, which saw the Shah ousted and the Ayatollah elevated to the position of Supreme Leader of Iran.

How did Shah Mohammed Reza Pahlavi alter Iran's economy?

In order to modernize the country and make Iran a global power, Mohammad Reza instituted the White Revolution, a set of economic, social, and political reforms that included nationalizing important enterprises and redistribution of land.

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how does lizabeth’s destruction of miss lottie’s marigolds relate to her transition from adolescence to adulthood?

Answers

Lizbeth says that destroying the marigold Became the final act of her childhood due to the fact she finally comprehended the past over Lottie's behavior. She learns that things are not continually as they sat violent, loopy act turned into the final act of formative years.”

Lizabeth had in the end grown up enough to realize that her act of ripping out the marigolds became incorrect. She had turned out to be a female, in thoughts and in spirit. Her action had pressured her to act and suppose like a female, she was now not a young girl.

Vem her matureness indicates her transition from child to adult. Marigolds. Marigolds take a lifetime to grow and so, they signify Lizabeth's boom from a toddler to a younger female. “warm and passionate and sun-golden… we could not understand;” (Collier one hundred forty-four). The children can't apprehend how something so unpleasant merits to have a pinch of splendor.

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In 2007, several western states reported severe drought conditions. At the
same time, park rangers reported a record number of problems with bears in
those areas. What, most likely, is the primary cause of the increased number
of problem bears?



PLEASE HELP MEEEEE✨✨✨✨✨✨✨!!!!!!

Answers

most likely D (i think so anyways)
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What is the image of the point. A parallel-plate capacitor is disconnected from a battery, and the plates are pulled a small distance further apart. Do the following quantities increase, decrease, or stay the same?. 7 assigned reading class 1 class organization and overview class 2 george kennan, "the sources of soviet conduct," foreign affairs (july 1947). Answer this and Ill do your work for a week annie wants to know the effect of different colors of light on the growth of plants. she believes that plants can survive best in white light. she buys 5 ferns of the same species, which are all approximately the same age and height. she places one in white light, one in blue light, one in green light, one in red light and one in the closet. all of the ferns are planted in miracle-grow and given 20 ml of water once a day for 2 weeks. after the two weeks, adele observes the plants and makes measurements. Is travel an important part of growing up? Does travel make you more or less mature? What does Robert Louis Say? What do you learn from corruption? Which statement describes biological organization on a level smaller than a cell?A. Many specialized cells come together to form a tissue.B. Multiple organs can function together in a system.C. Two or more tissues combine to form an organ with a specific function.D. All living organisms are made up of organic compounds. carolyn and maxine are shopping for prom dresses. carolyn asks maxine's opinion on a particular dress and tells her to be honest. when maxine laughs and says the dress makes carolyn look ridiculous, she is surprised to see carolyn get upset. when carolyn explains to maxine that it is not the opinion, but the way in which it was stated, that hurt her feelings, carolyn is engaging in what type of communication? !!PSYCHOLOGY - EASY!! GET POINTS!!What might client-centered therapy look like? The therapist identifies problematic behaviors and develops a plan to eliminate them. The client listens carefully to the therapist's suggestions. The therapist listens carefully to what the client says and repeats it back to the client. The client listens to the therapist as the therapist identifies the client's negative qualities. Number 6 please help! OUSIf none of the stories can be represented, select "None of the above(a) 9x = 99Felipe finished reading his book in 9 days. Eachday, he read x pages. His book has 99 pages.Felipe finished reading his book in x days. Eachday, he read 9 pages. His book has 99 pages.A book is x pages long. Felipe read 9 pages. Hehas 99 pages remaining.A book has two parts. One part is x pages long.The other part is 9 pages long. The book has 99pages.D None of the aboveCheck(b) x + 5 = 250Felipe uses 5 eggs to make a cake. He wants tomake x cakes. He needs 25 eggs.A tray has x eggs. Another tray has 5 eggs.Together, the two trays have 25 eggs.Felipe had x eggs. Then his friend gave him 5eggs. Felipe now has 25 eggs.Felipe had x eggs in his refrigerator. Then he usedOS of them for his cake recipe. He now has 25eggs left in the refrigerator.None of the above 5m+n=10 solve for m I give extra point In what respect does the constitution address washingtons concern regarding the ""spirit of encroachment"" expressed in the excerpt?. Statistics are the straw out of which i like every other ecnomist have to make bricks. Explain What was one factor that motivated European explorers during the Age ofExploration?A. They wanted to find cleaner and healthier living conditions.B. They wanted to learn more about the world around them.OC. They wanted to expand their military power in new lands.O D. They wanted to escape violence and persecution. a rectangular garden is fenced on alls ides with 256 feet fencing. the garden is 8 feet longer than it is wide Find the distance between each pair of points.33) (2, 2), (-2, 6)A) 213C) 8B) 42D) 22 which element is always present in proteins Money whose value is based on the type of material from which it is made is called.