Primary Reference Groups Include

question 2

Multiple Choice

Primary reference groups include:

• A)college fraternity members.
• B)members of one's professional association.
• C)family and close friends.
• D)public figures.

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Definitions:

Range

The difference between the highest and lowest values in a set of numbers, or the extent of variation.

Detected

Discovered or found out through careful observation, investigation, or the use of specialized equipment.

Methanogens

Microorganisms that produce methane as a metabolic byproduct in anoxic conditions.

Chemoautotrophs

Organisms that obtain energy by the oxidation of inorganic substances, such as hydrogen sulfide or ammonia, and use this energy to convert carbon dioxide into organic matter.