An igneous rock has small dark crystals. which statement also accurately describes this rock?

a. it is an intrusive rock
b. it has a coarse texture
c. it was found on earth's surface
d. it was formed from slow cooling

C.

Explanation:

Took The Test

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".

plato users:

d.  

there was a variety of food available on island x, but there were only large seeds and nuts on island y.