What was one result of the development of agriculture in early africa?

The development of agriculture greatly transformed human’s way of life. In Africa, one result of the development of agriculture is that humans acquire a consistent food source, which allowed them to stay in a specific place than transferring from place to another just to find food just what they are doing in earlier societies. This directed to the creation of stable societies, which after resulted to towns, villages, and cities.

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.

oil! is what i am assuming