HELP PLZ The outer core of the earth is primarily made of ____

A. primarily water

B. liquid lava

C. molten metal

D. unknown materials
2. The Appalachian Mountains are approximately 480 million years old, making them the oldest mountains in North America. The Appalachian Mountains are folded mountains that were once as high as 20,000 feet. Now they reach to about 3,000 feet. How did these mountains form?

Folded mountains occur when two plates of the Earth's crust push against each other at a convergent plate boundary.
Folded mountains occur when two plates of the Earth's crust push against each other at a convergent plate boundary.

A. Folded mountains are the result of many volcanoes erupting all at the same time..

b. Folded mountains occur when two plates of the Earth's crust separate at divergent plate boundaries.

c. Folded mountains form over millions of years as sediments are deposited and build up.

3. The electric field of the earth is produced in part by the flow of hot liquid iron near the earth's core.

A. true

B. false

4. Virginia’s Blue Ridge Mountains were once among the tallest in the world, similar in altitude to the Himalayas of today. This would still be the case if not for the process of erosion.

A. true

b false

Answers

Answer 1

Answer: Its a you know why because I said so

Related Questions

To conserve fuel and extend the life of your vehicle, you shoulda. drive so you keep the engine cold.b. plan ahead and combine short trips into one slightly longer one.c. always take only short trips.d. make accurate use of road maps.
Which of the following pairs were victories that gave new life and confidence to the tired Patriots?A) New York and Ticonderoga B) Valley Forge and Camden C) Saratoga and Bunker Hill D) Trenton and Princeton
Why was General Thomas J. Jackson anointed with hero status after the Battle of Bull Run?
It might cost less to purchase a new car rather than a used car becauseA) used cars are less stylish, requiring updates. B) options cannot be chosen on a used car. C) used cars are more likely to need repairs. D) lack of demand drives prices down.
Although it seemed quite important in 1788, Amendment _______, barring the quartering of soldiers in private homes, is outdated today.a. Vb. IVc. IIId. II

Although your local apple orchard grows nine different varieties of apples that come into season from late August through early November, it grows only apples and is therefore an example of a monoculture. Although your local apple orchard grows nine different varieties of apples that come into season from late August through early November, it grows only apples and is therefore an example of a monoculture. True False

Answers

Answer:

The answer is False

The taming of an animal for human use is called: how did humans use the animals

Answers

Answer:

hi :D

Explanation:

A tame animal is an animal that is relatively tolerant of human presence. Tameness may arise naturally (as in the case, for example, of island tameness) or due to the deliberate, human-directed process of training an animal against its initially wild or natural instincts to avoid or attack humans.

hope this helps

...

Mixed economies are combinations of market and command economies and sometimes traditional economies. Which of the following economies are correctly called mixed economies? A. Asian, but not European or American economiesB. European, but not Asian or American economies
C. American, but not European or Asian economies
D. all modern economies.

Answers

D. all modern economies.

Asian, European, and American economies all exhibit the characteristics of a mixed economy.

Answer:

D. all modern economies.

Explanation:

Mixed economy is a system in which the planned production methods operate simultaneously, when the state acts as a player - acting directly in production - but also the model of market production, when there is production conducted by the private initiative.

In a mixed economy, state production is driven by state-owned enterprises in strategic areas such as oil production. Private initiative operates in any area. In this way, we can say that in a mixed economy system people are allowed to open their own businesses, since this is no longer a prerogative of the State. Virtually all capitalist nations are to a greater or lesser extent mixed economies, since in addition to private action, the state operates in some sectors. This is seen in the American, European and Asian economies.

The Tutsi and Hutu tribes are in conflict in A. Rwanda. B. Ghana. C. Nigeria. D. Kenya.

Answers

A.) Rwanda. I can not explain exactly why this took place in Rwanda but they even have a movie on the conflict between the Tutsi and Hutu tribes. Everything in the movie took place in Rwanda.

Why do cells divide

Answers

Cells divide when you grow , your skin is made up of cell , every day millions of dead cells fall off of you , cells multiply every day to help build muscle, skin , bones , and height.

idk but i dont know how they look ether

What might be the consequence of falling birth date in some European contries?

Answers

One consequence of falling birth rates is that the society will be getting older (on average) and less people will contibute to taxes, but more people will require pension money - which will be hard on the economy.

This might be connected to an increase in immigration to have more people fill in the positions and a slight cultural shift.

Other Questions

Which of the following are considered needs? Check all that apply. food Internet cell phone residence television water

One way in which the Great Leap Forward and the four modernizations are similar is that each was an attempt to ? 1) increase farm and factory output 2)develop a democratic government 3)strengthen economic ties with communist neighbors 4) reduce gap between rich and poor

How do mammals such as penguins manage to retain body heat despite the frigid temperatures?

According to Erik Erikson, the identity crisis (the question "Who am I?") is of greatest concern to people of what age?