The answer is Caste system (A)
A i think :) .................
Answer:
The lives of mountain men in the American West were ones of scarcity, poverty, and bare sustenance. Living in the wild, he was in constant danger from starvation, dehydration, freezing cold, burning heat, wild animals and Indians.
Explanation:
Technically, no, it is false that China has finally halted the spread of the Gobi Desert by planting trees, since although they are currently using this tactic, it has not led to a full "halt".
