People were forced to live a nomadic lifestyle due to the rocky terrain and deserts.
Explanation:
Nomadic people move from one place to different during seasonal changes with their cattle in search of grass. East Asia's highlands are marked by barren land, scarcity of water, and steppes. Nomadic herders roam in small groups and have no stable home. Nomadic people eat through gathering vegetables, fruits, hunting, and raising livestock.
