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Author Question: How long has warfare been a problem for human societies? a. at least since 10,000 years ago b. at ... (Read 175 times)

JMatthes

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on: Aug 11, 2018
How long has warfare been a problem for human societies?
 
  a. at least since 10,000 years ago
 b. at least since 15,000 years ago
 c. at least since 4,000 years ago
 d. at least since 2,000 years ago

Question 2

Discuss the mechanics of walking on two legs in terms of the anatomical characteristics of a biped.
 
  What will be an ideal response?


sarajane1989

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Reply #1 on: Aug 11, 2018
Answer to Question 1

a

Answer to Question 2

Some of the primary anatomical characteristics are a shorter and broader pelvis extending to the
side, elongation of the legs, changes to the big toe, and a shift of weight from the hip to the knee
so that the lower limbs can straighten out and provide stability.


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