Which statement defines a map?

• A. A map is a physical representation of Earth or a section of Earth.
• B. A map is a satellite image with weather data.
• C. A map is a dataset of animal populations only.
• D. A map is a chart of celestial bodies.

Answer: (A)

A map is a two‑dimensional representation of all or part of the Earth's surface, showing the layout of land, features, and how places relate to one another at a smaller scale. This definition captures the idea of turning the real world into a flat, viewable image that helps us understand location, distance, and relationships between places. The statement describes exactly this idea by noting it as a physical representation of Earth or a section of Earth.

A satellite image with weather data is a specific type of geographic product that can be used to create maps or to illustrate weather patterns, but it isn’t the general definition of a map itself. A dataset of animal populations focuses on data rather than spatial representation. A chart of celestial bodies is a map in the sense of mapping objects in the sky, but the given option centers on Earth, so the Earth-focused definition best fits the question.