What types of tools are included in land surveying equipment?

The correct answer identifies measurement and mapping devices as the primary tools included in land surveying equipment. These devices are essential for accurately determining land boundaries, elevations, angles, and distances. Common examples of these tools include total stations, theodolites, levels, GPS units, and measuring tape. Each of these plays a crucial role in gathering precise data necessary for mapping and surveying tasks.

In contrast, gardening tools, while useful for landscaping and agriculture, are not designed for surveying and lack the precision required in the field. Heavy machinery, such as bulldozers or excavators, is employed in construction and earthmoving operations and does not pertain directly to the surveying process itself, even though it may be used in conjunction with surveying for site development. Safety gear, while important for protecting workers on-site, does not specifically relate to the measurement and mapping tasks central to surveying. Thus, the focus on measurement and mapping devices accurately reflects the core function of land surveying equipment.