What must be indicated regarding the monuments found or set on the Survey Map?

The correct response emphasizes the importance of providing both the material and size of the monuments on the Survey Map. This information is crucial for several reasons.

First, knowing the size of the monument gives context to its physical presence, which can be critical for accurate boundary delineation and for other surveyors or stakeholders to have a clear understanding of the features being referenced.

Second, the material of the monument is equally important because it can affect the durability, visibility, and overall reliability of the marker over time. Different materials may imply varying levels of permanence or susceptibility to degradation.

In the context of a survey, both aspects ensure that the physical markers can be accurately assessed, located, and referenced by others in the future, maintaining the integrity of the survey's findings.

This reinforces best practices in surveying, where clarity and precision are paramount, particularly in legal and real estate contexts. Options focusing solely on size, removal status, or history do not fully encompass the critical information necessary for effective surveying.