Which of the following is often associated with government-owned land?

The choice of easement in gross is associated with government-owned land primarily because these easements are not tied to a specific parcel of land but rather benefit a specific entity or government body. An easement in gross typically allows a public utility or government agency to access land they do not own for purposes such as right-of-way, drainage, or utility installation. This characteristic makes it particularly relevant in the context of government land usage, as it allows governmental and public services to operate more effectively across different areas without requiring ownership of the land being used.

The other types of easements, while important in their own rights, do not have the same direct relationship with government land. For instance, an easement appurtenant requires a dominant and servient estate and is tied to the land itself rather than a governmental function. A prescriptive easement arises from the long-term use of someone else's property without permission, which does not typically apply to government land in a straightforward way. Public access easements may also be used for government land, but they are less common and do not necessarily indicate the easement is a right of a specific organization or government entity, making easement in gross a more fitting choice in this context.