How can volcanic eruptions change the surface of the earth?

by creating large deposits of coal

by creating new islands and land

by lowering land levels several feet

by decreasing the level of the ocean

I think its C

what is the correct answer

The correct answer is A

Actually, volcanic eruptions can cause various changes to the surface of the Earth, including options A, B, and C, but not option D.

Option A: Creating large deposits of coal - This is incorrect. While coal is formed from the remains of ancient plants, volcanic eruptions do not directly create coal. Coal formation is a long process that occurs over millions of years in specific geological conditions.

Option B: Creating new islands and land - This is correct. Volcanic eruptions can release molten lava, ash, and other materials onto the Earth's surface. Over time, repeated eruptions can build up layers of solidified lava, forming new landmasses and islands. For example, the Hawaiian Islands are a result of volcanic activity.

Option C: Lowering land levels several feet - This is correct. During volcanic eruptions, intense volcanic activity underground can cause the ground to collapse, leading to the sinking or subsidence of land. This can result in the lowering of land levels by several feet.

Option D: Decreasing the level of the ocean - This is incorrect. Volcanic eruptions do not have a significant impact on ocean levels. While volcanic activity can release large amounts of heat and gas into the atmosphere, it does not have a direct or substantial effect on the overall level of the world's oceans.

Therefore, the correct answers are B - creating new islands and land, and C - lowering land levels several feet.

I disagree.

http://www.planetseed.com/relatedarticle/how-volcanoes-change-world

aaaa OK SO Is it A?

What a shame that you didn't read the article above! A is not right.

You're on your own now. I won't check any more of your guesses for this answer.

It is A. Why don't you read the article above Ms. Sue

Its B

its a you idoit

A is the correct answer