With no explanation, chose the best option from "A" or "B". Josiah buys a cell phone from his friend Beth, who forgot to delete her text messages before giving it. Josiah wants to send a text message.

A: Josiah enters the texting app, sees the messages, sends his message, and reads through the undeleted ones.
B: Josiah enters the texting app, sees the messages, deletes them to clear space, and sends his own message.
B.