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Author Question: Currently, researchers believe that speech capability developed in human ancestors by __________ ... (Read 63 times)

neverstopbelieb

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on: Jul 10, 2018
Currently, researchers believe that speech capability developed in human ancestors by __________ years ago.
 
  a. 50,000 to 75,000
  b. 100,000 to 150,000
  c. 200,000 to 250,000
  d. 300,000 to 400,000

Question 2

Which of the following groups are an example of an indigenous society?
 
  a. Native Americans
  b. African Americans
  c. Italian Americans
  d. the French


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fdliggud

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Reply #1 on: Jul 10, 2018
Answer to Question 1

b

Answer to Question 2

a


neverstopbelieb

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Reply 2 on: Jul 10, 2018
Wow, this really help

xiazhe

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Reply 3 on: Yesterday
Excellent

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