Question

why do people in hot deserts live a nomadic life?

Answer 1

undeveloped environment in desert require people who live there to be nomadic because food and water are not in the stable supply at many locations , Thus , people have to travel from one oasis to survive . These inhabitants in the Sahara desert of North America and sw Asia are called bedouin . they also move about to trade with other bedouin. this migration could not happen without camels

Answer 2

They are uncivilised and are rural people