The life of early human beings was Nomadic why

Nomadic basically means to move around a lot. Many nomads raise livestock. If the livestock stay in one place too long, they will graze the plants to the point where the plants might not grow back! So it is in their own interest to move. In tropical areas, some nomads groups raise crops and practice slash and burn agriculture. People have to have water and vegetable growth to survive. Moving with weather patterns is vital for survival in order to have water and plant life. Some nomadic tribes move to avoid the very cold weather of the northern areas and find more comfort in the southern regions.

HOPE THIS HELPS :)

<3333333333

option c

explanation:

strive for superiority

trade regulation is a field of law, often bracketed with antitrust (as in the phrase “antitrust and trade regulation law”), including government regulation of unfair methods of competition and unfair or deceptive business acts or practices. antitrust law is often considered a subset of trade regulation law. franchise and distribution law, consumer protection law, and advertising law are sometimes considered parts of trade regulation law.

in general the theory of economics says that the more open to trade a country is the better   the result for the same country and the whole economies.

in real life countries impose taxes, quotas, etc which is not so good for the economies.

this kind of commercial war between the usa and china is slowing down the growth of the whole world so we can say that it is a draw back of trade regulations. and the free trade agreements are benefits of trade regulations.