Concept:A spur is a ridge-like projection of highland that extends outward into a lowland area.Explanation:On a contour map, spurs appear as V-shaped contour lines.The V-shape points toward the low ground, while the higher land lies behind the contour bend.Spurs commonly project from highlands into valleys and separate one valley from another.This description matches the term spurs.Answer:The correct option is C. Spurs.