An economics professor creates a tree diagram in preparing his one-hour lecture to open the new semester. This means he needs help in
A) selecting the ideas that are most relevant to his audience.
B) providing visual support for his presentation.
C) dividing his topic into subparts until it seems manageable.
D) combining all his points that have a common focus.

Question

Quizplus · Accepted Answer

A tree diagram is used to visually organize and break down complex topics into manageable subparts. Therefore, option C is the best choice as it aligns with the purpose of creating a tree diagram.

An Economics Professor Creates a Tree Diagram in Preparing His