Answer:
mongolia
Explanation:
Mongolia has very little arable land, which means historically they have not been able to grow enough crops to support a large population. Until the 20th century Mongolians were largely a herding people, and that just doesn't support dense populations.
Water is the source of life. It is one of the only ways to survive so without water, there is no life.
Two sides of it will never meet they will just go on forever hope that helps
