asked 30.6k views
16 votes
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

asked
User Selim
by
8.9k points

2 Answers

9 votes

Answer:

it is B hope I helped

=

Step-by-step explanation:

answered
User Ierdna
by
8.5k points
12 votes

Answer:

b

Step-by-step explanation:

answered
User KKS
by
8.2k points
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