Answer:
Mainly Trench Warfare was popularized by the use of new mechanized weapons such as Artillery, and also because of the mass victories in the east on germany's side, Russia used these as a form of slowing them down and to protect their troops, but often these trenches hurt these men by disease, starvation, etc.
Answer:
-The voters of the territory
-The supreme court
- The president
In terms of the position of the United States, the policy was one of "containment," in which the Us tried to stop the spread of communism through proxy wars and covert operations. For the USSR, they tried to take over as much new territory as possible.