With no explanation, chose the best option from "A" or "B". Jenny is a self proclaimed environmentalist and is having dinner at home where she lives alone and is on a budget. Jenny wants to be environmentally friendly.

A: Jenny decides she cannot finish her dinner and rather than save it for later, she dumps the rest of her food into the compost pile.
B: Jenny cleans her plate to make sure she gets her fill and doesn't waste any of her grocery budget.
B.