Fossils Represent the Remains of Once-Living

question 26

Multiple Choice

Fossils represent the remains of once-living

• A) extant species that tell the story of human origins.
• B) extinct organisms that provide a record of the history of life on the planet.
• C) plants that provide proof of catastrophism.
• D) organisms that demonstrate the age of the earth through the process of uniformitarianism.

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Definitions:

Mixed Costs

Expenses that have both fixed and variable components, changing with the level of production or sales activity but not in direct proportion.

Differential Costs

The difference in cost between two alternative decisions or changes in levels of operation.

Variable

An element that can change or vary, often used in mathematical modeling, programming, and statistical analysis to represent changeable data.

Committed Fixed Costs

Long-term fixed costs that cannot be easily altered in the short term, such as leases, insurance, and salaries for permanent staff.