Which of the Following Professionals Is Following One of the Guidelines

question 30

Multiple Choice

Which of the following professionals is following one of the guidelines for effective slide presentations?

• A) Ellis does not introduce the slides but just starts them without comment.
• B) Shay turns off the lights in the room so his slides will be easier for the audience to see.
• C) Teri explains why the information on each slide is important.
• D) Heather looks at her slides during most of the presentaton.
• E) Pedro displays photographs on the screen whenever he speaks for lengthy periods without referencing his slides.

---

Definitions:

Societal Choices

Decisions made by a society as a whole about the allocation of resources and priorities among different uses.

Opportunity Cost

The worth of the best alternative given up as a consequence of a decision made.

Utility

The subjective benefit or satisfaction a person expects from a choice or course of action.

Scarcity

The fundamental economic problem of having seemingly unlimited human wants in a world of limited resources, leading to the necessity of making choices.