Which of the Following Is an Example of an Internal

question 79

Multiple Choice

Which of the following is an example of an internal source of information?

• A)advertisements
• B)past experiences with products
• C)recommendations of an opinion leader
• D)advice from an expert

---

Definitions:

Adjustable Opening

A mechanism or feature that allows the size of an opening to be altered or adjusted as needed.

Pupil

The opening in the center of the iris of the eye, which adjusts in size to regulate the amount of light reaching the retina.

Upside-down Image

The phenomenon where images projected onto the retina are perceived as upright due to the brain's processing, despite being inverted.

Retina

The light-sensitive layer of tissue at the back of the inner eye that converts light images into electrical signals sent to the brain.