By gathering demographic data about an audience, a speaker:
A)can possess sound knowledge about his or her chosen topic.
B)can determine how to use the audience for gathering information about the topic.
C)can adapt his or her topic to the audience's knowledge and interest level.
D)can determine the further scope of his or her research.

Question

By gathering demographic data about an audience, a speaker: 
A)can possess sound knowledge about his or her chosen topic.
B)can determine how to use the audience for gathering information about the topic.
C)can adapt his or her topic to the audience's knowledge and interest level.
D)can determine the further scope of his or her research.

Quizplus · Accepted Answer

By gathering demographic data about an audience, a speaker can adapt his or her topic to the audience's knowledge and interest level. Understanding the demographic data will help the speaker to modify the presentation or speech to better resonate with the audience.

By Gathering Demographic Data About an Audience, a Speaker