The relationship between the portion of Earth being studied and Earth as a whole; the size of the area on the map and its actual size?

The relationship between the portion of Earth being studied and Earth as a whole; the size of the area on the map and its actual size?

• A. Globe
• B. Scale
• C. Map
• D. Oceanography

Answer: (B)

Scale explains how distances and areas on a map relate to real-world distances and areas. It describes the relationship between the portion of Earth shown on the map and Earth as a whole, and between the area’s size on the map and its actual size. A map’s scale can be a ratio (like 1:100,000), a graphic bar, or a written statement (for example, “one inch equals ten miles”). This tells you exactly how large the represented area is and how far apart places are in reality, helping you understand both the extent of the area being studied and its true size. For instance, large-scale maps show a small, detailed area, while small-scale maps cover a larger area with less detail. A globe is a three-dimensional model of Earth and doesn’t express that map-to-reality ratio; a map is the depiction itself; oceanography is the study of oceans. So the concept described is scale.

Scale explains how distances and areas on a map relate to real-world distances and areas. It describes the relationship between the portion of Earth shown on the map and Earth as a whole, and between the area’s size on the map and its actual size. A map’s scale can be a ratio (like 1:100,000), a graphic bar, or a written statement (for example, “one inch equals ten miles”). This tells you exactly how large the represented area is and how far apart places are in reality, helping you understand both the extent of the area being studied and its true size. For instance, large-scale maps show a small, detailed area, while small-scale maps cover a larger area with less detail. A globe is a three-dimensional model of Earth and doesn’t express that map-to-reality ratio; a map is the depiction itself; oceanography is the study of oceans. So the concept described is scale.