USA HISTORY

Detailed explanation-1: -Movement of people from one place to another in search of food and grassland is called Nomadic life. The people are called nomads.

Detailed explanation-2: -Khoisan is a collective term for two groups of nomads – the San, or Bushmen, who are hunter-gatherers, and the pastoral Khoi.

Detailed explanation-3: -Human migration is the movement of people from one place in the world to another. Human patterns of movement reflect the conditions of a changing world and impact the cultural landscapes of both the places people leave and the places they settle.

Detailed explanation-4: -A nomad ((in Latin) “people without fixed habitation") is a member of a community of people without fixed habitation who regularly move to and from the same areas, including nomadic hunter-gatherers, pastoral nomads (owning livestock), and tinker or trader nomads.

Detailed explanation-5: -no·mad ˈnō-ˌmad. Synonyms of nomad. : a member of a people who have no fixed residence but move from place to place usually seasonally and within a well-defined territory. For centuries nomads have shepherded goats, sheep, and cattle across the … semiarid grasslands …