Answer:
The Soviet Union was concerned that he was somehow connected to the, "Cuban Missile Crisis", They wasn't wrong. So the Soviet Union tracked down the aircraft which Major Rudolph Anderson was on and they found out that he was photographing secret locations of the tactical nuclear weapons which was Positioned near America's Guantanamo bay naval base.
Monroe doctrine was the thing that blocked other nations from coming into americas. It was enforced by the british military who were the strongest at time.
Many nations accepted this out of fear of their military.
Self-report data asks respondents to reveal illegal activity in which they have been involved, to which they are able to plead the 5th in order to not incriminate themselves, the risk in which being they place automatic suspicion upon themselves
The post war economic boom was due primarily to foreign debt. The United States made substantial loans to European countries during World War I. Although the Europeans had very little money to repay the debts, American bankers restructured the loans to facilitate repayment. Although a brief recession occured in the early part of the decade, the Roaring Twenties saw the expansion of the stock market and considerable profit for investors.
It is actually the Soviet invasion of Afghanistan