What type of force is justified against another when preventing a trespass on property?

In the context of preventing a trespass on property, the appropriate type of force that can be justified is reasonable or necessary force. This is captured in the choice indicating "Force." Such force must be proportional to the threat posed by the trespasser and should reasonably correspond to the level of disturbance or threat.

Deadly force is only justified in extreme circumstances where there is an imminent threat to life. Excessive force refers to using more force than necessary to address the situation, which is typically not justified in cases of mere trespassing. Thus, the correct response aligns with the legal perspective that allows a property owner to use necessary force to prevent unlawful entry while ensuring that the force applied is not more than what is reasonably needed to address the situation.