Which term describes a representation of the Earth's surface on a flat surface?

• A. Globe
• B. Map
• C. Diagram
• D. Model

Answer: (B)

Representing the Earth's surface on a flat surface is done with a map. A map uses a flat, two-dimensional plane to show places, distances, directions, and features like rivers, roads, and cities, often with a scale and legend to interpret what you’re looking at. A globe, by contrast, is a three-dimensional model that mirrors the real spherical shape of the Earth rather than a flat layout. A diagram is usually a simplified illustration focused on explaining a concept or part of the Earth, not a full geographic layout. A model can be physical or conceptual, but it isn’t specifically about portraying geographic space on a flat plane. Because a map is designed to convey geographic relationships on a flat surface, it’s the term that fits this description best.