Carbon-14 Is Useful in Determining the Age of a Fossil

question 44

Multiple Choice

Carbon-14 is useful in determining the age of a fossil up to about

• A)40,000 years ago.
• B)10,000 years ago.
• C)20,000 years ago.
• D)50,000 years ago.
• E)100,000 years ago.

---

Definitions:

Selling and Administrative

Expenses associated with the company's efforts to sell its products and manage the overall organization, excluding production costs.

Variable Cost

A cost that changes in proportion to the level of output or activity in a company.

Fixed Cost

Costs that remain constant in total, regardless of changes in the level of production or sales volume, such as rent, salaries, and insurance.

Budgeted Fixed Expenses

Estimated costs that do not change with the level of activity within a certain range and time period.