Which of the Following Activities Are the Responsibility of the Centers

question 8

Multiple Choice

Which of the following activities are the responsibility of the Centers for Disease Control and Prevention? (Select all that apply.)

• A)Conduct research to enhance disease prevention
• B)Detect and investigate infectious disease problems
• C)Develop and advocate public health policies
• D)Publish national goals for promoting health and preventing disease

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Definitions:

Hearing

The physiological process by which sound waves are translated into electrical signals that the brain interprets as sound.

Decibels

A unit of measurement for the intensity of sound, representing the ratio between two quantities and often used to describe noise levels.

Air Pressure Waves

Variations in the pressure of air that are primarily responsible for the propagation of sound.

Neural Messages

Electrical and chemical signals transmitted by neurons to communicate information throughout the body and brain.