With no explanation, chose the best option from "A" or "B". Emma is driving home from work when she gets a text message from her best friend. Emma wants to find out what her friend sent her.

A: Emma looks down and picks up her cell phone, then navigates to her messages in order to read her friend's message.
B: Emma uses the voice command in her car to call her friend, and they talk about what was in the text message.
B.