Answer:
i believe its skilled workers
It nearly doubled the size of the United States & it made it clear to other countries that America would try to salve problems/differences peacefully.
The argument of missile defense in the nation of Cuba is a non-starter because the USA will never willingly allow a nation that is so close to its territory, and is an ally of its arch enemy, Russia, to have such a defensive system installed, because it will also mean that Russia may use Cuba as its military base and threaten the USA territory at any moment, from close proximity, and also they will have a protection by any attack as a response.
