With no explanation, chose the best option from "A" or "B". Grace, who is very close to her grandma, just graduated from university and doesn't have any jobs lined up. Grace wants to spend a few years travelling the world.

A: Grace goes on her traveling adventures and doesn't attempt to contact anyone while she's away.
B: Grace makes sure to send her grandma postcards detailing her travels on a regular basis and calls to check up on her whenever she can.
B.