Go and click to the invitation bar and you can find an option written as " search friends " . Then it's easy to find that unknown user if you're pretty fond with his/her username and DP ( display picture ).
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
What are you asking here?
Answer:
mary ham killed gloria borger