Each time zone spans roughly ____ degrees of longitude. A) 5 ...

[K@]

Each time zone spans roughly ____ degrees of longitude.
 A) 5
  B) 10
  C) 15
  D) 20
  E) 25

Question 2

The international date line
 A) separates regions that have a one-hour difference on their clocks.
  B) runs roughly through a region at 180 degrees longitude.
  C) girdles the equator.
  D) runs through England.
  E) runs through New York City.

[perkiness]

Answer to Question 1

C

Answer to Question 2

B

[K@]

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