Hild2a lectures - Study guides, Class notes & Summaries

HILD2A Lectures 100% Verified by Experts Updated Version Lecture 1 Pre-Columbian Worlds Tue Oct 1, 2019 10/1/19 Ice Ages Series of ice ages covered the continents. As polar caps expand, kill vegetation. Recovers, then kills, etc. Vast grasslands replaced the ice. Forests arrived later. Human Movement Mostly moved along the coast, hunted big game. Humans have constantly moved and migrated, eventually bringing us to the Americas (~30K years ago). Migration via Beringia Migration where...