Every 100,000 to 200,000 years, the magnetic poles of Earth reverse. Rocks that contain iron provide a record of both normal and reversed magnetic poles. The pattern of normal and reversed magnetic poles as recorded in the rock on either side of the Mid-Atlantic Ridge provide evidence supporting the Theory of Plate Tectonics because- A. The composition of the rock changed every time the plates pushed against each other B. The symmetric pattern shows where plates are moving away from each other C. Deposits of iron in the rock were only made when the plates stopped moving. D. "The bands of rocks showing normal and reversed poles are not all the same width."

Answers

Answer 1
...........The answer es D

Related Questions

xi. (a) What is faulting
(b) What are the types of faults
(c) Describe the features associated with faulting of the earth crust
xii. Explain different periods of fold mountain building movement
xiii. Examine the global distribution of Fold Mountains

Answers

Answer:

a is the when the Earth's cracks,b normal , reverse faulting,c fault scaps is a forces pulled the earth crust,rift valley is a large elongated through like depression,b

Explanation:

these are enough

HELP NEEDED, ASAP
Among the following agro climatic regions of Ethiopia, Which one is known as alpine?
Select one:
a. Wurch
b. Dega
c. Berha
d. Woina Dega

Answers

Answer: Woina Dega

I searched up a lot of stuff and the best answer i can give u is Woina Dega

Explanation:

What climate region is in blue?
World Climate Regions

Answers

Answer:

Africa

Explanation:

this is my answer

Explain how a country's youth dependency ratio may change if its
population grows mainly through natural change is negative.

Answers

But when birth rates ratio continue to fall, dependency ratios inevitably rise as the proportion of people who are working age starts to diminish and the number of youth elderly people keeps rising.

The dependency ratio calculates the proportion of dependents who are not of working age to the total population. Because people are living longer in the west, we are observing an increase in the dependence ratio. As a result, there are more persons over 65 and dependency ratios are rising. The population ages 0 to 15 is divided by the population ages 16 to 64 to calculate the youth dependency ratio.

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What is the right ascension and declination for the vernal equinox?

Answers

Explanation:

Vernal Equinox: The point where the Sun crosses the celestial Equator and has zero Declination and is considered to be the zero for the Right Ascension in hours (h) or degrees (^o).

Answer:The point where the Sun crosses the celestial Equator and has zero Declination and is considered to be the zero for the Right Ascension in hours (h) or degrees (^o).

Explanation:

What was the largest factor in creating a world of haves and have nots, why did some civilizations develop quickly and others never have.

Answers

Explanation:

All depends on natural resources, after that comes the economy, sciences and philosophy

In the whole-mantle convection model, what feature balances the deeply descending lithosphere by transporting hot material toward the surface?.

Answers

In the whole-mantle convection model, mantle plume balances the deeply descending lithosphere by transporting hot material toward the surface.

here Mantle convection or Thermal convection in the terrestrial planetary mantles, the rocky layer between crust and core, in which hot material rises, cold material sinks and the induced flow governs plate tectonic and volcanic activity, as well as chemical segregation and cooling of the entire planet.There are two main models for mantle convection: double-layered and single layered.mantle convection, is an important method of heat transport within the Earth. Mantle convection is the driving mechanism for plate tectonics, which is the process ultimately responsible for producing earthquakes, mountain ranges, and volcanoes on Earth.

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Please solve it .................

Answers

Igneous rock, sedimentary rock, and metamorphic rock are the three main categories into which geologists divide rocks.

Types of Rocks

Heat and pressure from other rocks are what create metamorphic rock. Rocks can be classified as igneous, sedimentary, or metamorphic depending on how they were created.

Igneous Rock

Igneous rock is created when molten rock or lava cools and solidifies. The magma in a planet's mantle or crust can come from partial melting of the planet's existing materials.

Metamorphic Rock

Metamorphism, which literally translates as "change in form," is the process through which preexisting rock types undergo modification to produce metamorphic rocks.

Sedimentary Rock

Along with igneous and metamorphic rocks, sedimentary rocks are one of the three major types of rocks. Sedimentary rocks are produced in four main ways: by the accumulation and consolidation of sediments; by the deposition of sedimentary products from biogenic activity; by accumulation and consolidation of sediments; and by precipitation from solutions.

A section of the Planet Earth Hall. Rock can be classified as igneous, sedimentary, or metamorphic. When molten rock (lava or magma) cools and solidifies, igneous rocks are created.

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Complete question:

Solved the 1st question of the given question

What human activity is thought to contribute to climate change?​

Answers

Answer:There are plenty more than I can think of at this point, which include factories releasing pollution, greenhouse gases, and also burning fossil fuels, deforestation (plants help convert carbon dioxide into oxygen and without then there will be more carbon dioxide released into the atmosphere), and farming livestock. Fueling cars and using fossil fuels for electricity/power plants also contributes to climate change.

Southeast Asia constitutions guarantee a nation's people are free and able to participate in government. True or False?​

Answers

Is the correct answer true?

Let's Check In
The US is the world's leading producer of
A. oil
B. coal
C. copper
D. natural gas

Answers

Answer:

Oil Producer

Explanation:

The US is the Number 1 leading producer of oil.

Elements with similar chemical properties are organized in the same _____.
electron shell
Period
row
group

Answers

Answer:

A :)

Explanation:

The answer would be A

Imprints of the shells of ocean clams are often found in the rocks of the Appalachian Mountains. What do these imprint fossils MOST likely indicate?

Answers

Answer:

it shows that a lot of our higher points like mountains used to be under water. it shows how the earth has change over billions of years

Explanation:

what do the following have in common? The Basques, The Scots, and Kosovo.

Answers

Answer:

They have in common the fact that they are minority groups within internationally recognized countries, and that they have active separatist movements.

Explanation:

Most of the water on Earth is __________.

Answers

Answer:

not drinkable or salt water

Explanation:

in oceans

Water is on and in the Earth. The vast majority of water on the Earth's surface, over 96 percent, is saline water in the oceans. The freshwater resources, such as water falling from the skies and moving into streams, rivers, lakes, and groundwater, provide people with the water they need every day to live



What other aspects of culture might link people in a country who speak
different languages?

Answers

Answer:

People in many countries all over the world speak different languages, come from different cultures, like the United States, for example. Although English is the most spoken language, people also speak Spanish, German, Dutch, Chinese, French, and others. But under one nation, we come together during some hard times. Rebuilding after hurricanes, firefighters going into fires to save lives, police officers risking their lives to make our country safe, there are a whole lot more examples. People everywhere come together to help one another, or other purposes, like churches, companies, and recreational purposes for example.

quickly one brainliest

How are storms contributing to the increasing threat of coastal erosion?

Answers

Answer:

Erosion happens over time but water contributes to erosion and the more water that crashes against the rocks, the quicker they start to chip away. There is also the threat of lighting, but the rainwater + the ocean/seawater is the main threat!

Explanation:

please help! will give brainilest

Answers

Urbanization is basically turning rural areas into more urban like areas (cities, etc) If more rural areas were to be turned into urban areas, more trees would be cut down, more roads and buildings would be added, more transportation which causes a lot of pollution in the air. Waste-disposal problems, etc.

describe any six risky situations to which our youth is frequently exposed to (12 marks)​

Answers

Answer:

kidnapping pressure which can cause to thing like depression and anxiety

Explanation:

the young are vulnerable making them an easy target and students are often put on lots of pressure telling us that having a lot of things on their mind can lead to risky situations

In your own words, explain the difference between a devel-
oped nation and a developing nation.
d to Developing Nations

Answers

Answer:

Developed nation refers to the soverign state, whose economy has highly progressed and possesses great technological infrastructure, as compared to other nations.

The countries with low industrialization and low human development index are termed as developing nation.

how long does it take to get to the moon and back.

Answers

3.5-4.5 days
hope this helped!

Answer:

I would say about 6 days, if you were going in a spacecraft. (144 hours)

longitude measures distance of a point on the earth's surface in angular degrees from the center of the earth east or west of greenwich, england; the prime meridian.

Answers

Answer:

Explanation:

What does the longitude measure?

Longitude is the measurement east or west of the prime meridian. Longitude is measured by imaginary lines that run around Earth vertically (up and down) and meet at the North and South Poles. These lines are known as meridians. Each meridian measures one arc degree of longitude.

hlavne mesto slovenska

Answers

Is there a question, or is it just something to say? I’m sorry

What is eternal flame ​

Answers

Answer:

a flame :)

Explanation:

An eternal flame is a flame, lamp or torch that burns for an indefinite time

Answer:An eternal flame is a flame, lamp or torch that burns for an indefinite time. ... Human-created eternal flames most often commemorate a person or event of national significance, serve as a symbol of an enduring nature such as a religious belief, or a reminder of commitment to a common goal, such as diplomacy.

I grgegeuegnetegejeyege

Answers

1) bale

arsi

2)du2cu0coud6od6of60d79f07d8td

20. Which African state organized the most successful resistance movement to the European actions shown on this map?​

Answers

Answer: Ethiopia

Explanation:

A resistance movement is an intentional movement by minimum segment of the general people of a nation to fight the officially held a majority or an imperial authority and to undermine civil peace and discipline.  

Ethiopia is the name of the African state that organized the most successful resistance movement to the European actions as shown in the map.

Ethiopia is the country that is the part of Africa. The country has locked its access to the red sea in the year 1992. This was also the year when the country acquired independence and was called as the independent or the free nation. The country's size is twice of the France and also has the highest elevation of 4620 m.  

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How did Europeans change the physical human geography of the region

Answers

Answer:

Europes physical geography, environment and resources, and human geography can be considered separately. Europe can be divided into four major physical regions, running from north to south: Western Uplands, North European Plain, Central Uplands, and Alpine Mountains

Explanation:

Europe has mainly benefited from its location and major physical features by having a temperate climate that sustains heavy use of agriculture, as well as possessing considerable natural resources. ... The major rivers and peninsulas also provide easy access for transportation and resources from the sea (fishing)

Which of the following best describes the climate types of the Middle East?
A.
The entire region is arid desert.
B.
The majority of the region is semiarid; there are some areas of arid desert, but few Mediterranean climate zones.
C.
Most of the region is arid desert, but there are also semiarid, Mediterranean, and highland climate zones.
D.
Most of the region has a Mediterranean climate; however, there are arid deserts along the coasts.

Answers

Answer:

B.

Explanation:

The majority of the region is semiarid; there are some areas of arid desert, but few Mediterranean climate zones.

The Middle East is known to be hot and dry. But there is also some rain. There are a few mountains that are different too.

Hope this is correct. Have a great day.

Answer:

On the test I got b!

Explanation:

how can economic growth can have harmful impacts on the environment?

Answers

Answer:

If the economy grows too much too quickly, it can cause a surplus of materials and it can cause countries to fight over them.

Explanation:

Hope this helps

Answer:

The increase in economic growth will also mean that there will be more supply of everything, meaning more factories to be build and pollution. It also provides new opportunities to develop civilization and construction would mean more trees being cut down and areas to be flatten for houses, and the animals will lose their homes.

Which is the first planet beyond the Earth's orbit?

Answers

I believe that the answer is Mars

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