Final answer:
The three minor terrain features found on a topographic map are spur, draw, and cliff.
Step-by-step explanation:
The three minor terrain features found on a topographic map are:
1. Spur: A spur is a landform that extends outward from the side of a ridge or mountain. It is represented by a series of contour lines that are pointing away from the higher elevation.
2. Draw: A draw is a landform that consists of a small valley or depression with steep sides. It is represented by a series of contour lines that are U-shaped and point towards the higher elevation.
3. Cliff: A cliff is a steep rock face or escarpment. It is represented by a contour line that forms a closed loop. The contour lines on the cliff will be very close together, indicating a sharp change in elevation.