Figure 4-9

question 506

Multiple Choice

Figure 4-9
Panel (a)
Panel (b)
-Refer to Figure 4-9. The graphs show the demand for cigarettes. In Panel (a) , the arrows are consistent with which of the following events?

• A)The price of marijuana, a complement to cigarettes, increased.
• B)Mandatory health warnings were placed on cigarette packages.
• C)Several foreign countries banned U.S. cigarettes in their countries.
• D)A tax was placed on cigarettes.

---

Definitions:

Activating Effects

Phenomena by which certain hormones or neurotransmitters stimulate specific cellular functions or behaviors.

Development

The process of growth and change that happens in organisms over their lifetime, encompassing physical, mental, and emotional evolution.

Reward System

The reward system is a brain circuit that reinforces behaviors by releasing pleasurable sensations, primarily through the neurotransmitter dopamine, crucial in motivation and addiction processes.

Pleasure

A feeling of satisfaction or joy that can result from various stimuli or activities, contributing to overall well-being.