Multiple choice

Which of the following are the actions of exogenic forces on the Earth's surface? a. Wearing down or degradation of relief or elevations b. Filling up or aggradation of basins or depressions c. Elevation or building up parts of the earth’s surface

  1. Only a

  2. Only b

  3. Only c

  4. Only a and b

  5. All of these

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This is the correct answer, as both these processes take place through the exogeneic processes.