What was life like in North America for Native Americans before Columbus?

Please read the following file. For the sources, you have to find most of the sources(the book, primary source, and academic journal source) from and others (magazine and website sources) from credible sites. In order to find the book,primary source, and academic journal sources, go into the site, find “ebrary”. For further sources, go to “E-Resource” and please find the rest of the sources you need(also use 1769933 as username or password). For magazine and website sources, you can find those sources on the internet (please use credible sources). I hope you read all of the requirements