Question

Which of the following statements is correct?
(A) Coal is the most abundant fossil fuel
on Earth.
(B) Silica is an example of metallic mineral.
(C) Gneiss is a sedimentary rock formed
from conglomerate.
(D) Shale is a hard and heavy volcanic
rock formed due quick cooling down
of lava.​

Answer 1

Answer:

I think A is the correct Answers

Explanation:

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Answer 2

a)caol is the most abundant fossil fuel on the earth.

Coal is our most abundant fossil fuel.

The United States has more coal than the rest of the world has oil.