34.6k views
2 votes
The crust is the outer portion of the earth's

A. lithosphere
B.asthenosphere
C. mantle
D. exosphere

User Pengin
by
8.7k points

2 Answers

4 votes
A) lithosphere......
User Loriensleafs
by
8.0k points
1 vote
A, lithosphere. Asthenosphere is the plastic part between the lithosphere and crust. The exosphere is part of the atmosphere.
User Bravo Yeung
by
8.9k points