Answer:
Nomads cope successfully with both social and ecological problems in areas where other people don't want to live, their way of life deserves careful attention. Nomad-ism involves ways of thinking about space and people which may be important for successful economic development in marginal areas.
Explanation:
B) Conquer new territory in Africa and Asia.
Conquest, war, famine, and death
It is said in the bible in the last book called Revelations