Discuss the Impact of Europeans on Native American People as Genocide

Gary B.Nash,Red,White and Black : The Peoples of Early America is the textbook for my assignment.
I will attach a file for you.
You should read the entire book.
I will send you a file. ( Scanned )
It is rewrite paper so please make sure all the comments was revised on your paper.
The grade was really bad. ( C- )
You should focus on citation ( Chicago style)
And you should have your own thesis, and if explain exactly.