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Author Question: __________ is the earliest and most important trend in hominin evolution. A. Tool use B. ... (Read 99 times)

LaDunn

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on: Aug 11, 2018
__________ is the earliest and most important trend in hominin evolution.
 
  A. Tool use
  B. Pair-bonding
  C. Bipedalism
  D. Reduction in the canine teeth

Question 2

Which is correct concerning bipedalism?
 
  A. Anatomically modern humans were the first primates who were completely bipedal.
  B. Bipedalism evolved after hominins started to make stone tools.
  C. Bipedalism is the natural result of an increase in brain size and intelligence.
  D. Bipedalism is reflected in anatomical changes to the pelvis, lower limb, and foot that occurred by at least 4 to 6 million years ago.


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Mollythedog

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

Answer: C

Answer to Question 2

Answer: D


LaDunn

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Reply 2 on: Aug 11, 2018
:D TYSM

Joy Chen

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Reply 3 on: Yesterday
Excellent

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