Answer:
Plant trees. Go paperless, Buy recycled products and then recycle them again.
Answer: B, C, and D
\ The statement that correctly describes herding and farming in Mesopotamia are
So the answer is basically B, C and D.
One of them is independent
It was pretty much just a buffer between the USSR and the western world. Ones like Ukraine SSR, Yugoslavia SSR, East Germany, Lithuania SSR, etc..
In a federal system, when there are disputes between states, the federal government do not have the power instead it is the Supreme Court of each state that would be the umpire between the states. They will hold the power in order to come up with a right decision.