Which of the Following Is Most Useful for Obtaining Information

question 103

Multiple Choice

Which of the following is most useful for obtaining information that cannot ethically be obtained otherwise?

• A)questionnaires
• B)observational studies
• C)case studies
• D)standardized tests

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Definitions:

Crine

Crine is a suffix used in biology and medicine to denote secreting, related to glands and substances they release, such as endocrine (hormone-secreting) or exocrine (substance-secreting through ducts).

Gen

Short for generation, referring to a distinct group within a defined time period sharing similar age and characteristics.

Cidal

Relating to agents or processes that kill cells or organisms, used commonly in the context of antibiotics or antiseptics.

Blast

A sudden and violent release of energy, often resulting in an explosion, or in biology, a precursor cell that can differentiate into various types of cells.