Bipedal Australopith? Activity

“Bipedalism & Human Origins video lecture:
 https://www.youtube.com/watch?v=3S0_hTIlGxY&feature=youtu.be
Assignment Requirement: 
  
Provides measurements : Provides the measurements for all three feet.
Question 1 : Provides a definition for bipedalism that is in their own words or properly cited.
Question 2 : Properly identifies the earliest bipeds based on the lecture and readings.
Question 3 : Provides physical features that are specific to bipeds only using proper terms.
Question 4 : Properly identifies whether Australopith’s feet are similar to chimps or humans.
2 pages or more, double space”