Select the Best Statement

question 23

Multiple Choice

Select the best statement.

• A)Physical changes may be reversed by changing the temperature.
• B)Physical changes alter the composition of the substances involved.
• C)Physical properties are not valid characteristics for identifying a substance.
• D)Physical properties are mostly extensive in nature.
• E)Physical changes are usually accompanied by chemical changes.

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Definitions:

Defined Benefit Plan

A pension plan that promises employees a fixed annual pension benefit at retirement, based on years of service and compensation levels.

Pension Plan

A retirement plan that requires an employer to make contributions into a pool of funds set aside for a worker's future benefit.

Annual Pension Benefit

The amount of money an individual receives annually from their retirement plan after retiring.

Variable Component

A cost or expense that changes in proportion to changes in a business’s activity level.