Of the Methods Listed Below,which Does Not Directly Study People

question 90

Multiple Choice

Of the methods listed below,which does not directly study people?

• A)participant observation
• B)survey
• C)content analysis
• D)experiment

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Definitions:

Nitroglycerin

A nitrate drug that helps widen blood vessels, used to prevent chest pain (angina) by improving blood flow to the heart.

Sildenafil

A drug used to treat erectile disorder that helps increase blood flow to the penis during sexual activity. Marketed as Viagra.

Erectile Disorders

A group of disorders characterized by a consistent inability to achieve or maintain an erect penis for satisfactory sexual activity.

Viagra

A brand name for sildenafil citrate, a medication used primarily in the treatment of erectile dysfunction.