Which of the following best describes the act of surveying?

The act of surveying is best described as the actual acts of a surveyor because it encompasses the full range of professional tasks that surveyors perform in order to measure and assess land for various purposes. This includes not just the technical execution of measurements and calculations but also the application of surveying techniques, regulations, and technologies.

Surveying involves a variety of activities such as determining property lines, conducting geodetic surveys, and gathering data related to land features and elevations. The role of a surveyor includes planning, executing, and interpreting these measurements and analyses to create accurate and reliable representations of land.

While establishing boundaries, creating topographical maps, and conducting land assessments are all part of the larger surveying process, they are specific aspects of the broader range of actions a surveyor undertakes. Thus, the focus on the actual acts performed highlights the professional and technical nature of surveying as a discipline.