_ The oldest rocks in the earth's crust were once molten, and came from deep inside the earth. The molten rock, called magma, spewed out in volcanic eruptions during the earth;s early life and solidified into hard rock's called$?

_ The oldest rocks in the earth's crust were once molten, and came fro

1.	_ The oldest rocks in the earth's crust were once molten, and came from deep inside the earth. The molten rock, called magma, spewed out in volcanic eruptions during the earth;s early life and solidified into hard rock's called$?
A.	granite
B.	basalt
C.	igneous rocks
D.	sedimentary rocks
Answer» D. sedimentary rocks