Review for Quiz 1: Landbridge Theory - Eastern Woodland Native Americans
https://docs.google.com/presentation/d/1j6gWGIy1mnuctVZ-V7vTtOa8kwHg0RmnyRkDI5mrqVU/edit?usp=sharing
https://docs.google.com/presentation/d/1GCAW5NGbmydIQ71IlfdLXU-Asz_11867owjfcJroMK8/edit?usp=sharing