Which of the Following Is Always True

question 98

Multiple Choice

Which of the following is always true?

• A) When marginal costs are less than average total costs, average total costs will be decreasing.
• B) When average fixed costs are falling, marginal costs must be less than average fixed costs.
• C) When average fixed costs are rising, marginal costs must be greater than average total costs.
• D) When marginal costs are greater than average total costs, average total costs will be decreasing.

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Definitions:

Transverse Processes

Lateral projections from the vertebrae, serving as points of attachment for muscles and ligaments.

Fontanel

Soft spots on a baby's skull where the bones haven't yet fused, allowing for growth of the brain and skull.

Occipital

Pertaining to the occipital bone or the back region of the head, near the base of the skull.

Parietal

Referring to the parietal bone of the skull or the parietal lobe of the brain, involved in processing sensory information.