A Typical Demand Curve Shows That

question 214

Multiple Choice

A typical demand curve shows that:

• A)As people earn more income,they buy more of a good.
• B)As supply increases,the amount purchased decreases.
• C)People tend to buy more of a good than they really want.
• D)People tend to buy more of a good when its price decreases.

Understand the categorization and concern of different drug types.

Recognize the basic properties and effects of caffeine.

Define and differentiate between drug dependence, misuse, addiction, and abuse.

Identify behaviors and substances associated with addiction.