tvandgameaddict

Thanks for the links, especially the second one!

On my science HW, I'm completely stuck on these questions. Some one help please? 1.discuss at least three features of a hominin's post cranial skeleton (does not include skull) which suggest that it was bipedal. Any hints guys? 2.Think about and discuss two non-skeletal clues that early hominins were bipedal, and/or had continuous free use of hands. (HINT:What clues did they leave behind?)