The stone spear point is older than the bronze ax head because of Relative Dating Technique.
Relative dating: What is it?Relative dating is the practice of listing events in the order they happened without reference to the precise time that each event took place. It is a qualitative technique of outlining what happened.
What are the distinctions between relative and absolute dating methods?Relative dating techniques determine if an object is more recent or more antiquated than other items discovered nearby. It only establishes if one item, fossil, or stratigraphic layer is older than another; relative dating does not provide precise dates.
Absolute dating techniques offer more precise origin dates and historical periods, including a range in age expressed in years. Whichever method is employed will determine how specific these dates can be.
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what is the driving force for the movement of the lithospheric plates? heat in the atmosphere heat from the sun unequal distribution of heat within earth
Answer: Unequal distribution of heat within Earth.
Lithosphere plates can be defined as regions of Earth's crust and upper mantle that are fractured into plates that move across mantle. Earth is made of three layers outer is crust, middle is mantle and the inner one is core. The different layers has different properties. The movement of plates is caused due to the unequal distribution of the heat within earth. This unequal distribution of heat generates a force which is the driving force for the movement of lithosphere plates.
Explanation:
Where is the coastal city of sousse, which is known for its medieval architecture?.
Answer: The country Tunisia
Explanation:
I looked it up
Please and thank you <3
Based on the dimensions of the triangular park as shown in the graph, the distance around the park to the nearest yards is 191 yards.
How to find the distance around the park?Use the Pythagorean theorem to find the distance of the hypotenuse.
The sides of the park from the graph are:
= 50 - 10
= 40 yards
And:
= 80 - 10
= 70 yards
Using the Pythagorean theorem gives:
Hypotenuse ² = 70² + 40²
Hypotenuse = √(70² + 40²)
= 81 yards
Distance around the park is:
= 81 + 70 + 40
= 191 yards
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What causes the plates to move it consists of two layers the lithosphere and asthenosphere ?
Answer:
The plates can be thought of as pieces of a cracked shell that rest on the hot, molten rock of Earth's mantle and fit snugly against one another. The heat from radioactive processes within the planet's interior causes the plates to move, sometimes toward and sometimes away from each other.
Getting Ready
Previously, you learned about different types of rocks, including metamorphic rocks.
What do you already know about how rocks are formed?
Answer: There are three types of rocks: sedimentary, igneous, and metamorphic rocks. Sedimentary rocks are formed from sediments under pressure. Igneous rocks are formed by melting. Metamorphic rocks are created when another type of rock is exposed to extreme levels of heat or pressure.
Explanation:
how metamorphic rocks are formed
through the process of metamorphism. As a result of changes in temperature, pressure, or the composition of pore fluids, these rocks have been crystallized in a solid-state to such an extent that the diagnostic features of the original rocks are modified.
how sedimentary rocks are formed
The main contributors to sedimentary rock formation are erosion, precipitation, or natural weathering; as well as lithification and dissolution.
Some of the more common types of sedimentary rock include sandstone, shale, limestone and coal.
There are two types of sedimentary rocks, referred to as either detritus or chemical.
how igneous rocks are formed
In essence, igneous rocks are formed through the cooling and solidification of magma ( or lava). As hot, molten rock rises to the surface, it undergoes changes in temperature and pressure that cause it to cool, solidify, and crystallize.
subduction is when: group of answer choices one plate slides under another earthquakes occur along transform boundary new crust is formed new islands are formed
Subduction is when New islands are formed at convergent borders.
What is Subduction?At convergent borders, the oceanic lithosphere is recycled into the Earth's mantle through the geological process of subduction. Where a tectonic plate's oceanic lithosphere meets another plate's less dense lithosphere, the heavier plate falls beneath the second plate and into the mantle.
Earthquake and Subduction ZonePlate tectonic boundaries known as subduction zones are formed when two plates converge and one plate is driven beneath the other. Geohazards like earthquakes and volcanoes are produced as a result of this process.
The seismogenic zone, a region of the plate interface, is where earthquakes are generated by movement. In between earthquakes, this zone "locks," causing stress to accumulate. The result is a catastrophic discharge during one or more earthquakes.
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Look at a map of a part of the country other than your own. Using the map key, locate and list the national parks you find. Then choose one and write a paragraph telling why you would like to visit it.
The National Parks in Boston are :
Boston African American National Historic SiteBoston National Historic Park; and Boston Harbor Islands National and State Park.Which of the above parks will I like visit?Of all the parks listed above, I would like to visit the Boston African American National Historic Site. The reason is not far fetched.
The African American community in 1800s Boston, centered on the north slope of Beacon Hill, led the city and the nation in the struggle against slavery and injustice.
Together with their supporters, these exceptional men and women were pioneers in the Abolition Movement, the Underground Railroad, the Civil War, and the initial campaign for equal rights and education.
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elements moving in gaseous cycles recycle more quickly and efficiently than do those characteristics of sedimentary (e.g., minerals from rocks) cycles.
Elements moving in gaseous cycles recycle more quickly and efficiently than other characteristics of sedimentary rock. This statement is true.
What is sedimentary cycle?A form of biogeochemical cycle known as a sedimentary cycle uses the Earth's crust as its reservoir. Iron, calcium, phosphorus, Sulphur, and other more earthbound elements all go through sedimentary cycles. Although sedimentary cycles differ depending on the element, they all fundamentally consist of a solution (or water-related) phase and a rock (or sediment) phase.
Write important features of a sedimentary cycle in ecosystem.Weathering allows the elements or sediments to be released from nutrient reservoirs in the lithosphere. Compared to the gaseous cycle, the sedimentary cycle moves more slowly. Sedimentary cycles get their name from the fact that elements like phosphorus, iron, and Sulphur come from the crust of the earth.to know more about sedimentary cycle please check the link given below:
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when does the moon look the brightest from Earth
Answer:
When the Earth (and therefore the Moon) is at its perihelion, the closest point in its orbit to the Sun, the sunlight that reflects off the Moon is slightly more intense, causing the full moon's brightness to increase by about 4%, which is imperceptible by the human eye.
Explanation:
Much of Canada's population lives in close proximity to the northern border of the United States. Which of these is NOT a reason for the population density to be along Canada's southern border?
A. Many Americans work in Southern Canada.
B. The climate of northern Canada can be very harsh.
C. Canada exports many goods to the United States.
D. The Canadian Shield is difficult to settle.
"Many Americans work in Southern Canada", is not a reason for the population density to be along Canada's southern border.
Within 100 miles of the American border, a sizable portion of Canada's population is concentrated in a very small area. The Canadian Shield, a region made primarily of volcanic rock coated in a thin layer of soil, is a key geological component that explains this pattern. Despite being the second-largest trading partner of the United States, Canada uses land-based transportation techniques to send goods there.
It is likewise no accident that Canada's most populous region is close to its busiest maritime shipping route. In much of Canada's interior and north, harsh weather conditions and the Canadian Shield make the formation of significant population centres challenging, but not impossible.
The correct answer is option A.
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Explain the scope of geography
Explain the scope of geography
It is concerned with the study of the size, shape and movement of the earth and other heavenly bodies, landmass, bodies of water, climate, vegetation and events in different places of the world. It also deals with the spatial distribution of animal and natural resources as well as human activities.
Which of the following countries belong to Central Europe, as it's been defined in this course? (choose all that apply)
Belgium
Hungary
Austria
Germany
France
Greece
Answer:
Belgium, Hungary, Austria, and Germany.
Explanation:
Look at the map.
Which republic (s) in Central Asia border Russia? China? Iran?
The republic (s) that can be found around the Central Asia border Russia is China.
What is Central Asia?Central Asia can be described as the subregion that can be associated with the Asia and it should be noted that this region as been described can be seen to move through the Caspian Sea in the west to China as well as the Mongolia in the east.
It should be noted that this region in the central also extend from Afghanistan as ell as the region of the Iran in the south to Russia in the north.
In conclusion, we can see that the republic (s) that can be found around the Central Asia border Russia is China which implies that it move through the Caspian Sea in the west to China as well as the Mongolia in the east and other region in the area.
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a model is a of an origanal object or systems in two or three dimensions modles include
A model is a visual representation of an original object or systems in two or three dimensions; the models include a maps, charts, graphs, diagrams.
What is a model?In research, it is best defined as the pictorial or graphic representation of key concepts that depict with the help of arrows and other diagrams, the relationship between various types of variables such as an independent, dependent, moderating, mediating variables etc.
Some popular type of models includes a research models, physical models, theoretical models, mathematical models, mechanical models and symbolic interactionist models. In conclusion, the model is a visual representation of an original object or systems in two or three dimensions.
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Lava is molten rock that is found beneath earth's crust. true false
Answer:
The layers are crust, mantle, outer core, and inner core. So, I would say "F" or False.
Explanation:
volcanic arcs a. are fed magma from flux melting. b. occur only on continental crust. c. form on plates that are subducting. d. are long, curving chains of volcanoes adjacent to mid-ocean ridges.
Volcanic arcs form on plates that are subducting.
What are Volcanic arcs?A volcanic arc is a belt of volcanoes that developed above an oceanic tectonic plate that is subducting, with the belt being arranged in the shape of an arc from above. Ordinarily, volcanic arcs lie farther away from the subducting plate than the trench, parallel to an oceanic trench. The oceanic plate is largely made up of hydrous minerals like micas, amphiboles, and serpentine minerals, which are saturated with water.
What boundaries cause volcanic arcs?Divergent and convergent plate boundaries are the two types of plate boundaries that are most likely to result in volcanic activity. Separate Plate Boundaries The diverging border causes the separation of tectonic plates.
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From a soil science perspective, what criteria are most important for classifying sedimentary rocks?
Sedimentary rocks are classified based on how they form and on the size of the sediments, if they are clastic. Clastic sedimentary rocks are formed from rock fragments, or clasts; chemical sedimentary rocks precipitate from fluids; and biochemical sedimentary rocks form as precipitation from living organisms.
What are Sedimentary rocks?
The formation of sedimentary rocks involves the accumulation or deposition of mineral or organic particles at the Earth's surface, followed by cementation. The mechanisms that lead to the accumulation of these particles are collectively referred to as sedimentation.
Therefore,
From a soil science perspective, what criteria are most important for classifying sedimentary rocks?
Sedimentary rocks are classified based on how they form and on the size of the sediments, if they are clastic. Clastic sedimentary rocks are formed from rock fragments, or clasts; chemical sedimentary rocks precipitate from fluids; and biochemical sedimentary rocks form as precipitation from living organisms.
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what are four kind of movies do we have?
Answer
4 kind of movies are:
Tony KakkarTony KakkarTony KakkarTony KakkarHope this helps
There many movie genres, some basic genres are:
[tex] \green \rightarrow \tt \red{ Action} \\ \\ \green \rightarrow \tt \orange{Comedy} \\ \\ \green \rightarrow \tt \pink{Romance} \\ \\ \green \rightarrow \tt \blue{Family}[/tex]
Hope it help youWhat did you learn about the channel on mars from the new nasa data about the rock curiosity found?.
Seasonal Methane Releases Methane previously had been detected in Mars' atmosphere in large, unpredictable plumes. This new result shows that low levels of methane within Gale Crater repeatedly peak in warm, summer months and drop in the winter every year.
What is Methane?
Hydrocarbon methane (CH4) is a main constituent of natural gas. Because methane is a greenhouse gas (GHG), its presence in the atmosphere has an impact on the planet's climate and temperature. There are many anthropogenic (influenced by humans) and natural sources that release methane.
Therefore,
What did you learn about the channel on mars from the new nasa data about the rock curiosity found?.
Seasonal Methane ReleasesMethane previously had been detected in Mars' atmosphere in large, unpredictable plumes. This new result shows that low levels of methane within Gale Crater repeatedly peak in warm, summer months and drop in the winter every year.
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How does the earth revolve around the sun and the moon revolve around the earth?
Answer: As the Earth orbits the Sun, the Moon orbits the Earth.
Explanation: As the Earth rotates, it also moves, or revolves, around the Sun. The Earth's path around the Sun is called its orbit. It takes the Earth one year, or 365 1/4 days, to completely orbit the Sun. As
Petroleum is referred to black gold. Give reasons
When petroleum is extracted from the land it is black in color, this is where the “black” part comes from. The “gold” half comes because of its value and rarity.
The United States is an example of which governmental system?
A.
democratic republic
B.
communism
C.
dictatorship
D.
oligarchy
Reset Next
Answer:
A, all the others are leaned more to one person holding power for life and not being bounded by laws. Most of these types also do not include human rights and voting of the highest officials.
Explanation:
Carbon is an important element for biological life because it-
is always attached to oxygen atoms.
can form varied, large, and intricate molecules.
is stable and does not easily go through changes.
is only found in plant species, such as trees.
Carbon is an important element for biological life because it
can form varied, large, and intricate molecules.is stable and does not easily go through changes.What is a Carbon?This refers to a unique element because of its ability to make connections in chemical bonds with four atoms. The connections made between carbon and other atoms are covalent bonds; apart, it is also accountable for the formation of organic compounds.
Aside the fact that Carbon can form chemical bonds with a maximum of four other atoms, it is also an important element for biological life because it can form varied, large, and intricate molecules and is stable and does not easily go through changes.
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Which of the following statements is true about regional boundaries?
Regional boundaries are blurred and subject to change.
Only one language can be spoken there.
Once they are set, they do not change.
They are defined by a government system.
Answer:
Regional boundaries are blurred and subject to change.
Explanation:
Hope this helps!
What cultural factors in Europe at the time of the scientific revolution were the early scientists challenging? Why
were these factors specific to Europe?
The cultural factors in Europe at the time of the scientific revolution in which the early scientists were challenged were Art, Education, and Christianity.
What is Scientific Revolution?The Scientific Revolution was a chain of events that marked the appearance of modern science when advanced developments in mathematics, physics, astronomy, biology, and chemistry transformed the views of society about nature.
The main reason why Art, Education and Christianity factors were specific to Europe was that the churches of Europe had immense power and this was the early scientists were challenging.
They were in support of the use of reason and logic over blind spiritual beliefs, and they had plans to make reforms in arts, education, and religion, which was Christianity.
Age of Enlightenment in Europe was a period in European history where there was the advocation for reason, logic, and science over religion.
Hence, we can say that the cultural factors in Europe at the time that the early scientists were challenging were Art, Education, and Christianity. The main reason why these factors were specific to Europe was that the church had immense power, and this was what the early scientists were challenging.
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Which layer of the atmosphere has an air pressure of .25 atm, a
water vapor content of less than 10 g/m³ and a depth of approximately
38km?
Answer: Stratosphere
Explanation:
If you don’t need to look at a map to tell you where to go , then then you probably have a
Answer:
photograph memory
Explanation:
im not 100% sure this is right
What can cause a gap in the rock record? question 12 options: erosion lack of rock deposition both erosion and lack of rock deposition neither erosion nor lack of rock deposition
That can cause gaps in the rock record are erosion and lack of rock deposition.
Erosion is a change in the shape of soil or rock that can be caused by the force of water, wind, ice, the influence of gravity, or living organisms. Uncontrolled soil erosion can cause harm to humans and ecosystems. Erosion is the process of washing away the soil by the force of water or wind. Erosion can occur naturally or as a result of human actions. One of the triggers for human-caused erosion is soil erosion on mountain slopes due to deforestation.
The erosion process involves three sequential events, namely sloughing, transport, and deposition. When everything in nature is in balance, natural erosion usually doesn't lead to disaster, except in extreme cases. This is because the transported soil particles are balanced with the amount of soil formed. Unlike the case when humans start destroying nature, the erosion process will be accelerated. The top layer of soil becomes thinner. As a result, more of the soil layer is washed away with the water.
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is 0.62473 a rational number
Answer:
yes
Explanation:
Why do Canadians typically know more about U.S. culture than Americans know about Canadian culture?
A.
most Canadians are former U.S. citizens
B.
the influence of U.S. entertainment and news sources
C.
Canada does not have a distinct culture
D.
most Canadians are of French descent
Explanation:
A.
most Canadians are former U.S. citizens