What latitudes are most likely to see glaciers?
a. 10° n and 10° s
b. 45° n and 45° s
c. 30° n and 30° s
d. 90° n and 90° s

The answer is D. 90°N and 90°

Latitudes measure from north or south of the equator, the greatest latitude possible is 90°.

Option Latitudes in option D are the north pole and the South Pole, where it's most likely to see glaciers