Which of the Following Would NOT Be a Source of Primary

question 129

Multiple Choice

Which of the following would NOT be a source of primary data?

• A) The Wall Street Journal
• B) Market tests
• C) Focus groups
• D) Observation methods
• E) Surveys

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Definitions:

Ventilation

A process involving the movement of air into and out of the lungs, facilitating gas exchange with the internal environment.

Respiration

The process by which living organisms inhale oxygen from the environment and exhale carbon dioxide as a waste product, essential for life.

Mechanical Movement

The movement or motion induced by a machine or mechanical process.

Diffusion

The process by which molecules move from an area of higher concentration to an area of lower concentration until equilibrium is achieved.