From first to last, what is the order that Earth's internal boundary layers were discovered?
What will be an ideal response?
Question 2
Layered sedimentary rocks and foliated metamorphic rocks share similarities because
A) most foliated metamorphic rocks are derived from layered sedimentary rocks.
B) they both are formed layer upon layer.
C) the minerals in these two types of rocks form in parallel planes.
D) both rock types are subjected to compressive forces.