Which term refers to lines that measure latitude?

The term that refers to lines that measure latitude is "parallels." Parallels are imaginary lines that run east-west around the globe and are used to denote the distance north or south of the equator, which is at 0 degrees latitude. Each parallel is a full circle and remains an equal distance from the equator as you move north or south.

Understanding latitude is key in geography because it helps in locating places on Earth and in understanding climate patterns. The use of parallels is essential for navigation and mapping, as they help to establish a coordinate system for geographic information.

While "meridians" refer to lines of longitude that measure distance east or west of the Prime Meridian, the other terms do not specifically relate to the concept of latitude in geographic terms. Thus, recognizing that parallels are the correct term highlights the distinction between how latitude and longitude are defined and utilized in geography.