PowerPoint Presentations Are an Easy and Inexpensive Way to Give

question 10

Multiple Choice

PowerPoint presentations are an easy and inexpensive way to give a(n) :

• A)sample of product literature for the customer to keep
• B)interactive demonstration
• C)sample of your product
• D)professional-looking presentation
• E)research summary

---

Definitions:

Fovea

A tiny pit located in the macula of the retina that provides the clearest vision of all by having a high concentration of cones and no rods.

Color Vision

The ability of the visual system to distinguish objects based on the wavelengths of the light they reflect or emit.

Dark Adaptation

The method through which eyes enhance their ability to perceive dimly lit environments.

Rods

Photoreceptor cells in the retina of the eye that are sensitive to low levels of light and are primarily responsible for night vision.