The goal of designing a text or speech for the audience is <u>to be well understood, convince them with your arguments, to entertain and keep them interested in the topic.
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When an author develops a text or speech, it can come with new ideas, that may clash with the audience's ones. Bringing new thoughts and argumentation might incite critical thinking and change of minds; It is not necessarily ideal for the author to match the audience's opinions.
So, a. to make their own opinions closer to the audience's opinions is NOT a reason the authors consider the audience when crafting their texts or speeches.
because there were people who didn’t want the immigrants to “pollute“ the land, and wanted the country to be all-white. people didn’t want other races to be made citizens.