Contrast the case made for the savannah theory of bipedalism (also known as the

Contrast the case made for the savannah theory of bipedalism (also known as the “radiator theory”) with the case Elaine Morgan makes for an aquatic role in human evolution . Which do you think is most plausible, and why?
Your answer should be limited to 300 words (approx. 1 page). https://www.ted.com/talks/elaine_morgan_i_believe_…