A Number of Studies Have Indicated That If One Identical

question 113

Multiple Choice

A number of studies have indicated that if one identical twin is diagnosed with depression, there is:

• A)less than a 10% chance that the other twin will also be diagnosed with depression
• B)a 100% likelihood that the other twin will also be diagnosed with depression
• C)a 50% or greater chance that the other twin will also be diagnosed with depression
• D)very little chance that the other twin will develop depression, but he or she will be at greater risk for other psychological disorders

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Definitions:

Breakeven Point

The point at which total costs and total revenue are equal, meaning there is no net loss or gain, and the business or investment is not making a profit but also not losing money.

Fixed Costs

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

Variable Cost

Costs that change in proportion to the level of goods or services that a business produces.

Breakeven Volume

The quantity of products sold or services rendered at which total revenues equal total costs, resulting in no net loss or gain.