Author Question: Our alternating days and nights are caused by: a. Earth rotation. b. Earth revolution. c. both ... (Read 41 times)

sc00by25

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Our alternating days and nights are caused by:
 a. Earth rotation.
  b. Earth revolution.
  c. both Earth rotation and Earth revolution.
  d. none of these

Question 2

The soggy tundra landscape of Northern Canada and Alaska that contains marshes and bogs is termed _______________.
 Fill in the blank(s) with correct word



Jane

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Answer to Question 1

A

Answer to Question 2

muskeg



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