Assuming the Absence of Air Pollution Control Devices, Which of the Following

question 49

Multiple Choice

Assuming the absence of air pollution control devices, which of the following is a major source of sulfur dioxide?

• A)refrigeration and air conditioning
• B)coal-burning power plants
• C)motor vehicles
• D)fertilizers

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Definitions:

Interviewing Research Technique

A method used in qualitative research that involves conducting in-depth interviews to gather detailed information.

Computer Assistance

The use of computers to aid in tasks, ranging from data analysis to automation of repetitive processes.

Correlational Studies

Research methods that examine the relationship between two or more variables without determining cause-and-effect relationships.

Variable Causes

Factors that can change or vary, leading to different outcomes or effects in certain situations.