I really wish I could help you but try to use google and look up the answer key online
They would think we are so advanced in everything we do they would wanna become one of us
They heard a shot come from an unknown area, and were afraid it was coming towards them.
The reason there was slavery in the United States is because there was more work to do than people to do it. The North's population grew quicker than the South's, so they could become "moral"quicker