Answer:
Diorite is a course-grained igneous rock that forms when magma rich in silica cools slowly deep within the Earth's crust.
Or Slow cooling in the upper mantle.
Explanation:
I think it is b
<span>Amphibia, Reptilia, Aves, and Mammalia</span>
Answer: Speed: the rate at which someone or something is able to move or operate.
