Which of the following represents a legal claim on a property by someone other than the owner?

The correct choice indicates that all the listed options represent legal claims on a property by someone other than the owner.

Easements provide individuals or entities the right to use another person's land for a specific purpose, such as accessing a road or utility installation. This right persists even if the landowner changes, giving the easement holder a legal claim to use the property in a specified manner.

Encroachment involves a situation where a structure or part of a property extends onto the land of another person. This can interfere with the property rights of the landowner, establishing a legal claim for the affected party to address the encroachment.

Liens are claims typically placed on a property to secure payment for a debt or obligation. For instance, if a homeowner fails to pay property taxes or a contractor for work done on their property, a lien can be placed that allows the creditor to seek payments through the value of the property.

Thus, all of these options reflect different types of legal claims that can be held against a property by individuals or entities other than the owner, making the answer comprehensive and accurate.