Which type of rock is formed when hot lava cools?
A B C D
coal igneous limestone metamorphic
Question: Which type of rock is formed when hot lava cools?
(A) coal
(B) igneous
(C) limestone
(D) metamorphic

Answer: (B) igneous
Answer: (A) coal
Question: Which type of rock is formed when hot lava cools?
(A) coal
(B) igneous
(C) limestone
(D) metamorphic
Answer: (B) igneous