What was North America  like before the arrival of Europeans? What do we know about pre-contact Native North America and how do we know it? Discuss some of the major civilizations covered in the supplemental materials to examine this question.

Read Chapter 1 & 2 and additional source packets attached:
Readings: US History: https://openstax.org/books/us-history/pages/1-intr…
Examine the variety of materials pertaining to Native America before and after contact with Europeans. In light of what you have read/viewed/heard, answer the following question in a FULL Paragraph format .
What was North America  like before the arrival of Europeans? What do we know about pre-contact Native North America and how do we know it? Discuss some of the major civilizations covered in the supplemental materials to examine this question.