What was the danger of hunting in the days of primitive people? for what purposes did primitive people hunt mammoths?

Primitive people used sharp spears for hunting. They made them from sticks and sharpened stones. With such weapons, they attacked mammoths and large wild animals. Also, stones, knives and logs were used in the hunt for mammoths. Ancient people hunted these animals in order to obtain valuable meat and wool. The mammoths were unusually large. They could feed a whole tribe of people. Often people used the bones of mammoths to create weapons and tools. Women made bone jewelry from small fragments.