Explore a vast range of topics and get informed answers at IDNLearn.com. Whether it's a simple query or a complex problem, our experts have the answers you need.

Describe how the composition of the upper mantle is different from the lower mantle?

a. The upper mantle is made of solid rocks and lower mantle is made of melted rocks and minerals
b. The upper mantle is made of melted rocks and minerals and lower mantle is made of solid rocks
c.The upper mantle is made of lava and the lower mantle is made of magma


Sagot :

Answer:

it is B hope I helped

=

Explanation: