if a african american and a european were to have offspring their children would be biracial such as drake (the rapper) and the ex president barack obama.
Ok so i only know question 1-2 the rest is based on facts and your opinion.
1. Monroe doctrine was a doctrine claiming that European countries can not colonize beyond the western side *our side*.- This happened because the queen was shook of how fast we were growing as a country and that we are trying to get in their level and they were kinda scared
2. what there trying to say is "If you mess with any of these smaller islands *Cuba,Puerto rico, etc." You are going to mess with us.
They were limited by the absence of federal authority to regulate slavery.
We had the Cold War. It was called the Cold War because no military force was used in the war. It was mainly a technology race to try and scare the other country and come out superior. Espionage was also used in the war, but there was no man on man combat, and war with atomic/nuclear weapons was not conducted. I hope that answered your question, my friend.