Causal Research Designs Usually Use _____ to Establish Possible Causal

question 54

Multiple Choice

Causal research designs usually use _____ to establish possible causal relationships because they are best suited to determine cause and effect.

• A) focus groups
• B) interviews
• C) experiments
• D) surveys
• E) simulations

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Definitions:

Pollutants

Substances introduced into the environment that cause harm or discomfort to the ecosystem or living organisms.

Nitrogen Dioxide

A toxic, reddish-brown gas that is part of the nitrogen oxides group, contributing to air pollution and respiratory issues.

Organic Compounds

Chemical compounds containing carbon atoms bonded to hydrogen atoms, along with other elements, widely found in living organisms.

Secondary Pollutants

Pollutants not emitted directly into the air, but formed when primary pollutants react or interact in the atmosphere.