False. North America was inhabited by many different Native American tribes.
Answer: he went it so he knew what he was talking about. So they couldn't just say you weren't a slave you don't know what you're talking about.
Explanation:
The American Labor unions respond to the production demands
of the World War II by which they granted the government request in which they
uphold and pledge that they will not strike in which it could be seen that they
respond to the production demands that had occurred in the World War II.
I believe Kennedy implies this because starting a nuclear war would in the end kill everybody and their would be absolutely no reason to do one.
<em>Hope this helps, Kam</em>