How do igneous rock form?
A. From the cementing of sediments
B. From the cooling of magma
C. From the modification of existing rock
D. From the evaporation of water
1 answer
B. From the cooling of magma
A. From the cementing of sediments
B. From the cooling of magma
C. From the modification of existing rock
D. From the evaporation of water
1 answer