Many Researchers Suggest That Since Many of the Larger Minority

question 291

Multiple Choice

Many researchers suggest that since many of the larger minority groups in the United States (such as African American,Native American,Hispanic) are over-represented in the lower class,ethnic differences in IQ should be considered to be the result of

• A) social class differences in experience.
• B) genetic differences between ethnic groups.
• C) both social class and genetic differences.
• D) governmental policies and regulations.

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Definitions:

Break-even Point

The point at which total costs and total revenue are equal, meaning there is no net loss or gain, and one is "breaking even."

Contribution Margin

The amount remaining from sales revenue after all variable expenses are deducted, indicating how much contributes to covering fixed costs and generating profit.

Variable Costs

Costs that change in proportion to the level of production or sales activity within a business.

Fixed Costs

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