Question

1. the line at zero degrees longitude that divides earth into the western and eastern hemispheres. latitude longitude prime meridian equator

Explanation:

The prime - meridian is the line of 0 degrees longitude that divides the Earth into the Western and Eastern Hemispheres. Latitude lines run horizontally and measure distance north or south of the equator. Longitude is a general term for the lines running from pole - to - pole, and the equator is the 0 - degree latitude line that divides the Earth into the Northern and Southern Hemispheres.

Answer:

C. prime meridian