Which of the following statements is accurate?

A. There is a distance of 111km for every 1° of latitudinal difference
B. A time difference of 4 minutes exists for every 15° of longitude
C. Any two opposite lines of latitudes make a Great Circle
D. The sun is overhead at noon at Tropic of Cancer on December 22

Correct Answer:

Option A – There is a distance of 111km for every 1° of latitudinal difference