Between every two degrees of longitude there are sixty:
a. latitudes
b. seconds
c. meridians
d. minutes

The correct answer is D

A degree of length contains 60 arc minutes

Explanation:

Any place on earth can be determined with two numbers, its latitude and its longitude, these have the following symbols (°, ', "), for example, 40 ° 15 '25", where it tells us that they are 40 degrees, 15 minutes and 25 seconds A degree contains 60 minutes and 1 minute contains 60 seconds

I hope its help you

answer; i believe the correct answer is (a) nigeria is the largest african crude (oil) supplier; /// so revenue from petroleum;