The main occupation of the ancient people?

The main occupations of people in ancient times were gathering and hunting. For these activities, people used various devices. For example, they took stones and clubs for hunting. When the lioness caught the antelope, people scared her away and picked up the prey. Using a digging stick, they collected various plant tubers, roots, and knocked fruits off the trees. Life in those distant times was very difficult and people united in collectives to confront the harsh reality. They had to fight predators, make fire, build dwellings, and shelter from the cold.