How is the earth's crust different from the mantle?
A : The crust is deeper below Earth’s surface than the mantle
B : the crust is less dense than the mantle
C : the crust contains softer rock than the mantle
D : the crust is made of more iron than the mantle
( this is science by the way )
the crust in fact does have more iron within in it but if i describe it more i would say the crust is a smaller amount then the mantle, and that its a bit harder material then the mantle itself
