Respuesta :
Explanation:
When you communicate, your purpose is not what you want to do; instead, it is what you want your audience to do as a result of reading what you wrote or listening to what you said. ... Therefore, you must know your audience. Knowing your purpose and audience helps determine your strategy.
Answer: it helps you decide which facts to emphasize and which to leave out
Explanation:
i guessed and got it right on my test so your welcome