Read the e-mail. Dear Cousin Jeff, We've been watching the news reports on all the rain in your area. You're so close to the river! Do you have to use a boat to get everywhere? Have you stocked up on supplies or are you going to "run for the hills"? Mom says it would be awesome if you and your family could stay with us until the rain stops. Let me know what your folks decide. (I think it would be really cool if you stayed here!) Jan What makes this e-mail appropriate for its intended audience? A)It is written in informal language. B)It contains varied sentence structure. C) It is written from the third-person point of view. or D) It is concise and impersonal.

This is written in informal language. Informal language is used to communicate with your friends and your family. Here in this mail, Jan writes a mail to his cousin Jeff. So the correct option is A.

What is formal and informal language?

Formal language is used for a specific situation like meeting with officials, some important things, occasions, and official's approval. Formal language has some rules for communication with the officials.

Informal language is used to communicate with your friends or family members. It is more casual and spontaneous in nature. It is also used to write personal mail, text messages.

Therefore the correct option is A .

learn more about formal and informal language here:

brainly.com/question/1416611