Question

how does the task of identifying an intended audience help in determining a speechs central idea? it clarifies the meaning of key terminology. it provides clues as to the speakers purpose. it clarifies the distinction between explicit or implicit ideas. it provides clues as to the speakers point of view or perspective

Explanation:

Identifying the intended audience helps in understanding why the speaker is giving the speech, which is related to the speaker's purpose. The other options are not the main connection between audience - identification and the central idea.

Answer:

It provides clues as to the speaker's purpose.