They could help each other and protect each other.
living and working in groups help the early people survive because they didnt have to do everything everyone would do a little bit (teamwork).
They get their needs by interacting and by working with the people of a community.
they survive by living
to survive
By working at McDonalds
They earn their livings by farming or working for people.
People in Scotland earn a living by working.
People earn a living by raising money from working
By working
People of the mountains earn their living in a number of ways. Some of these include working as a carpenter, teaching, as well as working as a doctor.
the zapotec civilization was small,with the Aztecs but,the zapotec civilization got defeated by the Spaniards.the zapotecs might or mght not be living in the lands.they could not be totally defeated,they might be living in groups in the coastal areas,they might be shifted back.
One way people make a living in Oklahoma is working in Casinos.