Ineed 4-4 i just struggle with these all the time need

In stage 2 farmers used the land primarily to grow food for their families and their small communities.

Look at the map above. which of the following statement is true

Which phrases describe oxygen's roles in earth’s atmosphere? check all that apply. allows fuels to burn forms clouds that produce rain is the gas that animals breathe is used by plants to produce food forms ozone that absorbs the sun's harmful rays