China is the largest producer of hydroelectricity, followed by Canada, Brazil, and the U.S.
2. The job of a mediator is to help those in mediation find a solution to the conflict
The answer is "arms race".
An arms race, in its unique use, refers to a competition between at least two states to have the best military. The developing threat of the nuclear-arms race has neglected to rouse much verbal confrontation. Atomic arrangement is never again broadly examined in the media; the general population has been enlightened small regarding a subject of existential significance; and inquiries once energetically contended have been to a great extent overlooked.
D. There were middlemen for them, as trading was quite common between the groups.
