What is considered primary evidence?

Primary evidence refers to the original source of information that is used to establish or verify facts in legal and professional contexts. An original deed serves as a primary evidence because it is the original document that directly conveys ownership or rights related to property. This document provides firsthand legal proof of transactions or agreements, making it the most reliable type of evidence for establishing claims or rights in land surveying and property matters.

In contrast, the other options represent forms of evidence that are not considered primary. A verbal account, while potentially useful, is secondary as it relies on someone's memory of events rather than providing direct documentation. A set of photographs can support a claim but does not serve as an original record of ownership or rights. Similarly, a digital copy of a contract is a reproduction of the original document and lacks the authoritative status of the original deed itself. Thus, the original deed is recognized as primary evidence due to its direct relevance and authenticity in legal settings.