Question

question 20
use supporting ideas that best support your
a. attitude
b. emotions
c. credibility
d. tone, purpose, audience

Explanation:

Supporting ideas in writing or communication should align with the tone (e.g., formal, informal), purpose (e.g., inform, persuade), and audience (e.g., general public, experts) to be effective. They are less directly related to attitude, emotions, or just credibility alone.

Answer:

D. Tone, Purpose, Audience