In negligence torts, when determining whether a person's breach of their duty to another caused the injury to that other person, what two questions does a court ask?

	A.	Was the tortfeasor's act a "cause-in-fact" of the person's duty?
	B.	Was the tortfeasor's act the "proximate cause" of the person's injuries?
	C.	Was the tortfeasor's act an "unforeseeable cause" of the person's duty?
	D.	Was the tortfeasor's act an "intentional breach" of the person's duty?