Question

1. the line at zero degrees latitude that divides earth into the northern and southern hemispheres

latitude
longitude
prime meridian
equator

Explanation:

The equator is the line of 0 - degree latitude that divides the Earth into the Northern and Southern Hemispheres. Latitude measures distance north or south of the equator. Longitude measures distance east or west of the prime - meridian (0 - degree longitude). The prime - meridian divides the Earth into the Eastern and Western Hemispheres.

Answer:

D. equator