Erosion, because after the sedimentary rock erodes it will then be deposited as in the form of pebbles or debris, from there it will undergo the process of compaction and cementation only to be eroded again.
The volga river is the correct answer
Answer:
1.) A formal region is an area inhabited by people who have one or more characteristics in common.
2.) Functional regions are made up of a central place and surrounding areas affected by it.
3.) A perceptual region is based on the shared feelings and attitudes of the people who live in the area.
Explanation:
