What stage of grading operation is characterized by the desired landform being approximately reached?

The correct answer is the stage characterized by the desired landform being approximately reached is known as the Rough Grade. At this phase of grading, the major contours and elevations of the site have been established, laying the groundwork for the finer adjustments to come. The Rough Grade involves moving large volumes of earth to achieve the general layout of the site without focusing on the precise details.

The other stages, such as Final Grade and Fine Grade, occur later in the grading process, where finer adjustments and surface treatments are performed to ensure that the landform meets the design specifications exactly. The Final Grade is the stage where all grading work is completed, and the site is ready for landscaping or construction, whereas Fine Grade is the step that usually follows Rough Grade and focuses on achieving the detailed contours and elevations—fine-tuning the surface for final landscaping or construction.