Which of the Following Is Not an Example of a Variable

question 18

Multiple Choice

Which of the following is not an example of a variable cost?

• A) Straight-line depreciation on a machine that has a five-year service life.
• B) Wages of manufacturing workers whose pay is based on hours worked.
• C) Tires used in the production of tractors.
• D) Aluminum used to make patio furniture.
• E) Commissions paid to sales personnel.

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Definitions:

Fraternal Twins

Also known as dizygotic twins, are siblings that develop from two separate eggs fertilized by two different sperm cells, but are born at the same time.

Epigenetic Marks

Adjustments in DNA and histone proteins that play a role in gene expression, without any alteration to the DNA sequence.

Genetic and Environmental Influences

Genetic and environmental influences refer to the complex interplay between our genes and our environment that shapes our behaviors, personalities, and physical characteristics.

Molecular Structure

The arrangement of atoms within a molecule, defining its chemical properties and reactivity.