When plotting natural ground elevations at a certain station, you would see a ___________ of the _____________ at that station. What fits in the blanks?

When plotting natural ground elevations at a specific station, you would be visualizing a cross section of the natural ground line at that station. The term "cross section" refers to a vertical slice through the ground that gives insight into the underlying terrain, illustrating how the natural ground varies at that specific location.

The concept of the "natural ground line" represents the existing surface elevation before any construction or grading has taken place, and it is crucial for understanding how the existing landscape will interact with proposed design elements. The cross-sectional view effectively captures this relationship, allowing engineers and planners to assess how the proposed road or structure will fit into the existing topography.

In contrast, the other options do not align as closely with the correct interpretation of natural ground elevations. For instance, a profile refers to a longer longitudinal view rather than a specific station snapshot, which makes option B less suitable. Similarly, a roadway section or grading template might involve more construction-specific details rather than a direct representation of natural elevations.