Question

multiple choice question
misty begins her conclusion by saying, \my purpose today has been to explain the benefits of eating organic produce. as you might know, these benefits extend not only to you but also to the environment.\ how is mistys conclusion effective in cuing the audience that her speech is about to end?
o she relates to the audience by saying, \these benefits extend not only to you but also to the environment.\
o she starts off with the phrase \my purpose today has been.\
o she reinforces what the audience has learned by stating, \as you might know.\
o she refers to \the benefits of eating organic produce\ the topic.

Explanation:

In a conclusion, relating to the audience is an effective way to signal the speech is ending. By saying "these benefits extend not only to you but also to the environment", Misty connects with the audience. Starting with a purpose - statement doesn't strongly signal the end. Referencing prior - knowledge with "as you might know" and restating the topic are not as effective in signaling the end as relating to the audience.

Answer:

She relates to the audience by saying, "these benefits extend not only to you but also to the environment."