To be able to get different views,
Different perspectives
Rhetorical questions posed by the speaker seek a direct response from the audience.
What are the Function of introduction
Speech introductions are a crucial component of a powerful public address. In a very short amount of time, introductions must fulfil four very distinct functions.
The aim of the speech must be stated in the introduction, along with a preview of the important topics, in order to capture the audience's interest and goodwill.
The audience's desire to listen to you is most strongly influenced by the first two purposes of the introduction, which are capturing their attention and good will. The other two purposes of the opening, outlining the speech's goal and its structure in advance, are both related to making yourself understood by the audience.
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Answer:
evolution? what are the choices
Explanation: