Question

The diagram below shows how different seismic waves travel through the earth. Why doesn’t wave A move through the Earth like wave B?

A.
Wave A does not travel through liquid
B.
Wave B does not travel through liquid
C.
Wave A does not travel through solids
D.
Wave A and Wave B behave the same

Answer 1

C. Wave A does not travel through solids.

Answer 2

At which letter have weathering and erosion occurred?

A.
B
B.
K
C.
Y
D.
H

Answer 3

B. K