With no explanation, chose the best option from "A" or "B". Sam's elderly father William is living with Sam since he had a bad injury, and he has difficulty walking long distances. Sam wants to go camping.

A: Sam decides that they should go on a family excursion and takes William camping along with him.
B: Sam decides to go camping alone for a couple of days and gives his father his cell phone number in case of an emergency.
B.