Which of the following provides evidence for rock formation by cooling? Select the correct answer.(1 point)

fossils in sedimentary rock

crystals in sedimentary rock

fossils in igneous rock

crystals in igneous rock

4 answers

idk fossils in igneous rock? cause that would mean that an animal got stuck in the magma and died there scorching off its flesh but leaving a bit of its bones still intact? don't take my by my word but I think its C
also the melting temperature of bone is 3000f and the average magma temperature is 1300-2200 f
I think it's crystals in igneous rock, that's what some of the other websites said. And fossils don't really have to do with rock formation when it comes to igneous rocks from what I remember.
idk I haven't finished the test yet but I think D is correct.
The answer is D