The Number of New Cases of HIV

question 7

Multiple Choice

The number of new cases of HIV

• A)is stable in the United States
• B)has increased in the United States
• C)would decrease if more people who have HIV knew that they did so they can stop spreading it
• D)A and C
• E)B and C

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Definitions:

Units

Standardized quantities used to measure, count, or quantify objects or phenomena.

Good X

A placeholder term commonly used in economics to refer to a generic good or product involved in an analysis or example.

Good Y

A hypothetical product used in economics to model consumer choice, market interactions, or other economic scenarios alongside another good, typically referred to as Good X.

Consumer

An individual or group who purchases goods or services for personal use and not for manufacture or resale.