Question

multiple choice question
supporting materials should be well - organized and directly relevant to the ______ that they are supporting.

○ specific purpose
○ internal preview
○ transitions
○ main points

Explanation:

Supporting materials in communication or writing exist to back up the core claims of a work. Main points are the central arguments or key ideas, and supporting materials must directly relate to and reinforce these. The other options do not fit: a specific purpose is the overall goal, not the element being supported; internal previews are signposts for structure; transitions connect ideas, they are not the target of supporting materials.

Answer:

D. main points