Because the confederation Congress ideology and views are negative and does not provide a real solutions to address the nation's economic problems due to their misbelief
Answer:
The Johnson administration planned for major American military action against North Vietnam nearly five months before the 1964 Tonkin Gulf incident
Explanation:
according to secret government documents made public by the New York Times.
The Cuban Missile Crisis. The fear on both sides was that someone would push a button and all out war (perhaps the end of the planet as we understand it) would result. Both countries had ICBMs but America's were better. They could hit Russia. Russia had no real answer and Cuba is too small a defensive position. So Khrushchev blinked and took his threat home. It didn't take her long to catch up but by that time the political situation altered.
There are more than three reasons why this happened of course but the best three are there they needed more land, resources, and some way to escape the cold.