Answer:
it is not the 3 or 4, so I think its 1 or 4
The Soviets were setting up nuclear missiles in Cuba. This meant that they were now able in theory to launch a nuclear missile directly at large parts of the USA and it was therefore viewed as a threat by the USA. I hope that helps.
I have no idea but would u help me in my questions
Defending the country from foreign threats is the job of the national or federal government. They control the military.
Its a market base i dont know why but if i have a better reason i will tell you thank you.