Question

when a geologic map shows a fault line cutting through a series of rock layers, what corresponding feature would you most likely expect to see on the associated topographic map? a perfectly uniform, flat plain across the entire area. a densely forested area indicated by dark green shading. a sharp linear change in slope, such as a scarp, or an offset stream valley. a broad, symmetrical dome structure with no abrupt elevation changes.

Explanation:

Fault lines involve displacement of rock layers, which creates abrupt elevation changes in the landscape. Topographic maps represent elevation via contour lines, so a fault would appear as a sharp linear slope change (like a scarp) or offset features such as stream valleys. The other options do not match the geomorphic effects of a fault.

Answer:

C. A sharp linear change in slope, such as a scarp, or an offset stream valley.