They used electronic surveillance meaning they were able to listen to phone calls, reading emails and text messages etc.
They order and structure the behavior of individuals by means of their normative character. They also structure incentives in human exchange, whether political, social or economic”. Institutions comprise for example contracts and contract enforcement, protection of property rights, the rule of law, government bureaucracies, financial markets.
A.) The rise of communism in any country was a danger to it's neighbors.
Domino theory has been highly influential in US foreign policy. The war in Vietnam is a perfect example.
The Monroe Doctrine was elaborated by John Quincy Adams conferred by the president James Monroe in 1823, and according to the doctrine, some examples about the application of it were the situation of central and South America revolution which in opposition of the Spanish rules it was possible to reassert European rules. By other size, John Tyler used the doctrine in 1842 to take advantage of Texas. however, some Venezuelan Whiteness report that it would be a big and a bitter problem in Latin America.