To begin, it didn't promote "peace" as much as it promoted a "cold war" which is the whole point of the name, Cold War.
Nuclear Weapons essentially forced the US and the Soviet Union into an uncomfortable draw.
They knew they couldn't fight each other directly so they fought each other in a series of devastating proxy wars around the world.
That country would be India.
The Founders made the amendment process difficult because they wanted to lock in the political deals that made ratification of the Constitution possible. Moreover, they recognized that, for a government to function well, the ground rules should be stable.
Answer: A) re-deploying troops to naval bases in the Pacific.
The treaty of Versailles provided only a temporary armistice. It cannot be called peace just yet. The US troops in Europe are reluctant to be sent to the East. Most of them have earned the right to be sent back home. The conflict in the East requires more troops from the US. That;s why when WW1 ended, US struggled to fill the requirements in the Pacific.
