When One Case of Smallpox Occurs in a Population in Which

question 9

Multiple Choice

When one case of smallpox occurs in a population in which it was considered to be previously eliminated,it is called:

• A) Endemic
• B) An epidemic
• C) Pandemic
• D) Infectivity

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Definitions:

Fixed Costs

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

Net Income

The amount of profit remaining after all operating expenses, taxes, and interest have been deducted from total revenue.

Variable Cost

Charges that directly correlate with the amount of goods produced or the level of output.

Fixed Costs

Expenses that do not change with an increase or decrease in the number of goods or services produced, such as rent, salaries, and insurance.