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Author Question: The precession cycle has a periodicity of ____. a. 100,000 years b. 41,000 years c. 21,000 years ... (Read 146 times)

nramada

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on: Jul 13, 2018
The precession cycle has a periodicity of ____.
 
 a. 100,000 years
  b. 41,000 years
  c. 21,000 years
  d. 11,000 years

Question 2

Parallel tributaries are named for the ____.
 
 a. Mississippi River
  b. Amazon River
  c. Yazoo River
  d. Nile River


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nanny

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Reply #1 on: Jul 13, 2018
Answer to Question 1

c

Answer to Question 2

c


nramada

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Reply 2 on: Jul 13, 2018
Wow, this really help

ashely1112

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Reply 3 on: Yesterday
Gracias!

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