With no explanation, chose the best option from "A" or "B". Margo noticed that the children from next door were riding their bikes over her flower bed. Margo wants the kids to stay off her lawn.

A: Margo calls the parents of the children and asks them to talk to the children about riding their bikes on the lawn.
B: Margo goes outside and yells at the children when they are passing in front of her house.
A.