Question

what is the main reason a speaker might use exclusive language?
o to establish the speakers credibility
o to highlight differences between opposing sides
o to provide facts that will tap into the audiences emotions
o to appeal to an audiences sense of hope

Explanation:

Exclusive language is used to create a sense of separation or distinction. Highlighting differences between opposing sides is a common use - it can create an 'us - vs - them' dynamic. Establishing credibility is more about the speaker's expertise and trustworthiness, not exclusive language. Providing facts to tap into emotions is about the content of the message, not the type of language. Appealing to hope is more about positive and inclusive language rather than exclusive language.

Answer:

to highlight differences between opposing sides