Answer:
Option: A. people with no permanent settlements whose movement is dependent on seasonal factors.
Explanation:
Nomads are the people who do not have any fixed habitation. They move one place to another to find pasture for there livestock. Nomads usually found in the hilly areas and in a semiarid region largely dependent on the seasonal. Nomads are found in Central and Southwest Asia, and North Africa. They raise animals like goats, sheep, camels, horses and yaks.
