In regards to tort law:

In many jurisdictions, a property owner owes a property entrant a different duty of care depending on the status of the entrant as a business invitee, a social guest or a trespasser. A business invitee is on the property owner's premises at the invitation of the property owner, and ordinarily for the economic benefit of both. A social guest is on the premises at the invitation of the property owner, but not for the economic benefit of the owner. A trespasser is on the premises without permission. Assuming you are in a state that bases a property owner's duty of care on the status of the entrant, what are the property owner's duty of care to each of the above three types of entrants.