Which One of the Following Is False

question 109

Multiple Choice

Which one of the following is false?

• A)The marginal cost curve intersects the average variable cost curve and the average total cost curve at their maximum points.
• B)When marginal cost is greater than average variable cost,average variable cost is increasing.
• C)When marginal cost is greater than average total cost,average total cost is increasing.
• D)The average total cost curve is U-shaped.
• E)The average fixed cost curve is downward sloping.

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Definitions:

Palate

The roof of the mouth in humans and vertebrates, separating the oral cavity from the nasal cavity and consisting of the hard and soft palate.

Pharynx

A muscular tube that connects the mouth and nasal cavity to the esophagus and larynx, part of both the digestive and respiratory systems.

Chondroglossus

A muscle in the tongue that is responsible for tongue movements and shaping during speech and swallowing.

Levator Veli Palatine

The Levator Veli Palatini is a muscle in the soft palate that helps lift the soft palate during swallowing, preventing food from entering the nasal passages.