Exhibit 2-1: Based on the Title of the Following Research

question 39

Multiple Choice

Exhibit 2-1: Based on the title of the following research studies, classify each according to the research method employed in the study.
-Refer to Exhibit 2-1.An observational study of drug consumption in a natural setting.

• A) survey
• B) historical
• C) ex post facto
• D) experimental
• E) qualitative

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Definitions:

Eliminate Alcohol

Eliminate alcohol refers to the process of completely stopping the consumption of alcoholic beverages, either for health reasons, lifestyle changes, or as part of addiction treatment.

Behavioural Tolerance

The phenomenon where increased exposure to a certain behavior reduces the response to that behavior over time, often seen with drug and alcohol use.

Consistent Notion

A concept or idea that remains uniform or unchanged across different contexts or over time.