Under the Restatement  Second   Torts: Liability for Physical and Emotional Harm , the duty of a possessor of land to persons who come on the land usually depends on whether those persons are:

A) invitees, trespassers, or licensees.
B) reasonable persons.
C) fiduciaries.
D) involved in abnormally dangerous activities.

Restatement Second Torts

A set of model legal doctrines in the field of tort law, intended to clarify, modernize, and otherwise improve tort law, published by the American Law Institute.

Possessor of Land

Refers to an individual or entity that occupies land or property, regardless of whether they have legal ownership of it.

Invitees

Individuals who are invited to enter or remain on premises for commercial benefit to the inviter or for a purpose directly related to the business.