In 1917 when the U.S. entered the war the central powers realized they were too weak because they were running out of men. Also they were in econoic trouble so they couldn't afford to keep fighting. So they came to the agreement of The Treaty of Versailles.
Answer:
There is no competition due to the monopoly is a market structure where there is a single provider of a certain good or service. That means that a single company dominates the entire supply market. In this way, consumers who wish to acquire a good can only go to the monopolist and they must accept the conditions that this imposes. In economics this is the best example of an "imperfect competition".
This answer is based on the article: "Definition of Monopoly" publish by The Economic Times.
The correct answer is C) the United States.
The nation that the director feared might use the weapon they had developed against the Soviet Union was the United States.
The quote of the Director referred in the question is the following: "When we succeed in resolving this problem, we felt relief, even happiness-for in possessing such a weapon, we had removed the possibility of its being used against the USRR with impunity."
It was said by the Director of the Testing in the Soviet Union. Laboratory
We are referring to the Cold War years that confronted the United States and the Soviet Union in many aspects such as the arms race to construct nuclear weapons or the spread of Communism by the Soviet Union or the measures by the United States to stop it.
True because all of Europe was thrown into chaos and disparity after the Napoleonic war. People want to move and trade with the Americas during that time period.