Pantene Mails Samples of Its New Shampoo to Residential Communities

question 28

Multiple Choice

Pantene mails samples of its new shampoo to residential communities in an effort to increase the rate of which of the following?

• A)adoption and diffusion
• B)permeability
• C)salability
• D)marketability

---

Definitions:

Rods

Light-sensing nerve cells in the eye, at the posterior of the retina, that function in dim light but do not provide sharp images or detect color.

Cones

Light-sensing nerve cells in the eye, at the posterior of the retina, that are sensitive to color, provide sharp images, and function only in bright light.

Retinas

The light-sensitive layer of tissue at the back of the inner eye, essential for converting light into neural signals for vision.

Ciliary Body

The ciliary body is a part of the eye that includes the ciliary muscle, which controls the shape of the lens, and the ciliary epithelium, which produces the aqueous humor.