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Author Question: Earth's orbit varies from nearly a circle to an ellipse and back again in about:a. 1,000,000 ... (Read 152 times)

soccerdreamer_17

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on: Jul 15, 2018

Earth's orbit varies from nearly a circle to an ellipse and back again in about:a.
   1,000,000 years.
  b. 100,000 years.
  c. 10,000 years.
  d. 1,000 years.
  e. 100 years.



Question 2

Glacial till is:
  a. any sediment deposited as a result of glacial activity.
  b. boulders transported long distances and deposited by glaciers.
  c. an elongated, spoon-shaped hill that has been shaped by an overriding glacier.
  d. unstratified sediment deposited directly by a glacier.
  e. a lake within an outwash plain.



scottmt

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Reply #1 on: Jul 15, 2018
Answer to Question 1

B

Answer to Question 2

D


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