Answer:
The Geographic Coordinate System (GCS) is a system in which every single location on earth can be represented using a numerical identity based on the directions and intersections of longitude and latitude at that particular location.
Step-by-step explanation:
- The system of locating points on the surface of Earth using coordinates was invented by Eratosthenes around 2300 years ago.
- The modern-day Geographic Coordinate System is capable of locating points at distances that are only a second apart from each other.
- The Equator (0° latitude) and the Prime Meridian (0° longitude) serve as the reference points for this system.