Question

Gridlines are used to

a. indicate a cross-section of material
b. indicate that an object has been broken off
c. indicate land boundaries on the site plan
d. make it easy to refer to specific locations on the plan

Answer 1

Gridlines on a map or plan primarily make it easy to refer to specific locations by dividing the map into sections, similar to a grid system on Earth maps.

Step-by-step explanation:

Gridlines on a map or plan serve several purposes, but in the context of your question, their primary function is d. to make it easy to refer to specific locations on the plan. Gridlines create a grid system similar to latitude and longitude on Earth maps, which helps to uniquely and simply identify the location of features. By dividing the map into sections, it is easier for professionals and others to communicate about particular areas of the map, enhancing precision and clarity in various tasks such as construction, navigation, or land surveying.