Base your answer on the geologic cross section above and the table below. The
cross section represents the bedrock structure beneath four landscape regions,
A, B, C, and D.
Which terms best describe the surface landscapes of A, B, C, and D?
Landscape
Region
Relief
Bedrock
A
great relief, high peaks, deep valleys
faulted and titled structure; many bedrock types, including igneous
B
moderate relief, rounded peaks,
wide valleys
folded sedimentary bedrock
C
moderate to high relief
horizontal sedimentary bedrock layers
D
very little relief, low elevations
horizontal sedimentary bedrock layers