Which of the following would be a reasonable assumption about Duke's elevation?

• A. It is part of a range
• B. It is the highest point
• C. It is uniformly flat
• D. It is sinking

Answer: (A)

Choosing the assumption that Duke's elevation is part of a range is reasonable because elevations are often influenced by geological features. Mountains and hills typically occur in groups or ranges formed through tectonic activities, erosion, and other natural processes. Therefore, if Duke is located in a geographic area that showcases notable elevation changes, it stands to reason that it could be part of such a range.

The other assumptions present different scenarios that do not align with common geological understanding. The idea that Duke is the highest point implies it stands alone as the pinnacle of elevation, which may not be supportable without additional context about its surroundings. Assuming it is uniformly flat overlooks the possibility that elevation varies in geographical regions, particularly if Duke is known for its distinct topography. Finally, the notion that Duke's elevation is sinking introduces a dynamic that may not be applicable without specific evidence regarding geological instability in the region. Overall, the idea that Duke is part of a range reflects a more typical and plausible concept of terrain variability.