The photo shows old faithful in yellowstone national park.

which statement correctly identifies old faithful and explains how it formed?
it is a caldera formed from a vent collapsing.
it is a mud pot formed from pools of boiling, acidic mud.
it is a volcanic neck that formed as a result of magma that never erupted.
it is a geyser that formed due to water heated by magma erupting at earth’s surface.

The answer is D It is a geyser that formed due to water heated by magma erupting at Earth's surface.

The correct answer is D.

Old Faithful is located in the Yellowstone National Park in the state of Wyoming. It is a cone geyser, named this way because of its frequent and somehow predictable eruptions which number more than a million.

The geyser was discovered in 1870 by the Washburn expedition. The geyser erupts a column of steam and super hot water. The water escapes when the ground water is heated to the boiling point by the hot volcanic rocks. The super heated water escapes and bursts into the sky to form a geyser's fountain.

i don't get what you mean

explanation:

which statement best describes why a government’s actions are important in macroeconomics? check all that apply.

1 government controls industry through policy.

2 government is both a consumer and a producer.

3 government can prevent changes and challenges.

4 government can use policy to influence the economy.

5 government can accurately predict economic trends.

1 , 2 & 4 for edgenu

according to this graph, how does supply behave in the long run?

a ]output remains constant.

b ]output increases.

c ]output cannot be predicted.

d ]output decreases.

the answer is a ]   for edgenu