Persons Who Constantly Think That They Are Dirty or Contaminated

question 639

Multiple Choice

Persons who constantly think that they are dirty or contaminated with germs may wash their hands several times in an hour, a behavior that would be called a(n)

• A)phobia.
• B)obsession.
• C)compulsion.
• D)anxiety attack.

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Definitions:

Average Total Costs

The total cost of production (fixed plus variable costs) divided by the total quantity of output, indicating the cost per unit of output.

Variable Costs

Costs that change in proportion to the level of output or activity.

Fixed Costs

Expenses that do not change with the level of production or sales, such as rent, salaries, and insurance.

Economic Profits

Profits exceeding the total opportunity costs of a business, indicating it is outperforming its next best alternative.