What would be the best explanation as to why the S waves suddenly stop at the point they do?

A.
the S waves are not strong enough to go any further
B.
the S waves can only travel through solids, so there must be a liquid at that location.
C.
the P waves stop the S waves from going any further.
D.
The S waves can only move through liquids, so there must be a solid at that location.

3 answers

B. The S waves can only travel through solids, so there must be a liquid at that location.
When comparing layer 4 with layer 3, you observe that rock types for each layer are ​
. Using this evidence, you are able to explain that within the transition between layer 4 and layer 3, the environment of deposition ​
. You are able to write in your report that between layer 4 and layer 3 ​
The question is incomplete and does not provide enough information to answer it accurately. Please provide more context or details about the layers and rock types.