Final answer:
A conclusion that includes making a personal reference fosters speaker-audience identification, enhances speaker credibility, and can appeal to the audience's emotions.
Step-by-step explanation:
The type of conclusion that illustrates the speaker's identification with the subject and encourages the audience to identify with the speaker is A) Making a personal reference. This approach allows the speaker to share personal experience related to the subject, enhancing credibility and possibly appealing to the audience's emotions. By establishing a personal connection, the speaker can create a sense of unity and understanding, which can be a powerful rhetorical tool in emphasizing points and unifying a text.
When a speaker includes a personal reference, they may also incorporate rhetorical elements such as repetition, and rhetorical questions to further engage the audience. Such strategies can support claims in rhetorically effective ways, including establishing credibility through personal anecdotes or targeting emotional concerns. The speaker might also challenge conventional expectations to make the conclusion stand out and to underscore the significance of their argument.