Question

how you can say that early man was a nomad

Answer 1

we can say that earlyman were monad because the move one place to another in search of food and shelter

Answer 2

The early men wandered for food and shelter, is the right answer.

In the prehistoric times, early human beings were nomads. We can say this because evidence has suggested that the early men lived near the rivers or lakes, they were completely dependent on hunting and gathering. They had no knowledge of farming. Therefore, they in order to get food and shelter, early humans had to move from one place to another.