GGS chapter 1

Be sure to answer question #1 and one other of the following before class Tuesday.
1     In a paragraph or two, detail the line of hominids (species to species) that led to modern homo sapiens.  Also explain how and when they moved around the earth to eventually populate the whole globe.
2     Who were the Clovis people?  When did they live?   Where?
3     Diamond takes time to talk about the number of large bodied megafauna that used to be around on many continents.  What happened to them?   Is Diamond sure?