Answer:
D
Explanation:
The Soviets did not fight in Vietnam, the Vietnam war during American involvement was a also a Cold War proxy war, and the Soviets did provide military support in both wars.
The Sumerians did it so the y had a surplus of food and had spedlazation
The colonist boycotted British goods because they were taxed for many things unjustly and unreasonably. It was a statement to show that they are not loyal to the king. Just know this, the American Revolution was not about freedom. The revolution was about money. An economic to be technical.