Vivien Is Going to Give a Speech About the Greek

question 15

Multiple Choice

Vivien is going to give a speech about the Greek system on her college's campus. She knows that in order to make her information useful to her audience, she should find out ahead of time how many students in her class are in fraternities and sororities. Which demographic characteristic does Vivien need to assess?

• A) Cultural diversity
• B) Political affiliation
• C) Attitudes
• D) Group membership

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Definitions:

Iris

The iris is the colored part of the eye that controls the size of the pupil and the amount of light reaching the retina.

Lens

A transparent structure in the eye that focuses light rays onto the retina to create clear images.

Retina

A layer of tissue at the back of the eye that senses light and sends visual signals to the brain.

Rhodopsin

Light-sensitive substance found in the rods of the retina; composed of opsin loosely bound to retinal.