Which Are Older,the Atoms in the Body of an Elderly

question 24

Multiple Choice

Which are older,the atoms in the body of an elderly person or those in the body of a baby?

• A)A baby because this is surely a trick question.
• B)An elderly person because they have been around much longer.
• C)They are of the same age,which is appreciably older than the solar system.
• D)It depends upon their diet.

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Definitions:

Aggregate Supply

The total supply of goods and services that firms in an economy are willing and able to sell at a given overall price level in a given time period.

Aggregate Expenditure

Total spending on final goods and services in an economy during a given period, usually a year.

Net National Product

The total value of goods and services produced by a country's citizens, adjusted for depreciation; it reflects the nation's overall economic productivity after wear and tear on assets.

Profit-maximizing Condition

The state or point at which a business achieves the highest level of profit with the least amount of cost, often by equating marginal cost and marginal revenue.