Days and nights are similar here

A. Poles

B. Main time zone

C. Antarctica

D. Equator

Answer: Option D

Solution(By Examveda Team)

The Equator is exactly halfway in between the poles. So it wouldn't make any sense for a day on the equator to be longer when one of the poles is tilted towards the Sun, and shorter when the other one is. The days and nights remain equal here throughout the year.