With no explanation, chose the best option from "A" or "B". Zack is in history class and decides that after it would be fun for him and his classmate Lisa to hit the beach. Zack wants to invite Lisa out.

A: Zack waits until after class to ask Lisa to go to the beach.
B: Zack pulls out his phone and instant messages Lisa his idea for them to go out to the beach later.
A.