For the first one, older books and stuff like that say there are 7, but more recently some geologists think they're 8. So, for right now, it's false.
True, Ancient Greece was a model for the U.S. government, but the founders left a few things out. But there are many facets of Greek democracy that didn't catch on.
True.
So you're answers are: True, True, False
It was the "Open Door Policy" that was the name of the trading policy that Secretary of State John Hay initiated with China and the European nations that already had a presence there, since the US wanted to benefit from trade with China as well.
Answer:
Blonde hair and blue eyes was the Nazi ideal. Actually, as an ideal, it has never been, nor is now, limited to them. But anyway, it was just that, an ideal. Some Germans had those features, and were Praised. But for the ones who didn't, it Really wasn't a big deal. They didn't really divided the world into blondes and everyone else, that is a myth.
