Which of the Following Is True of X Efficiencies

question 34

Multiple Choice

Which of the following is true of X efficiencies?

• A)They result from diseconomies of scope.
• B)They are difficult to pin down in a quantitative fashion.
• C)They result from diseconomies of scale.
• D)They are a direct result of significant economies of scope.
• E)They are a direct result of significant economies of scale.

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Definitions:

Bulbar Conjunctiva

Conjunctiva that covers the surface of the eyeball.

Blink Reflex

An involuntary blinking of the eyelids elicited by stimulation of the cornea or sudden approach of objects, serving as a protective mechanism for the eyes.

Palpebral Fissure

Space between the upper and lower eyelids.

Nasolacrimal Duct

Duct that leads from the lacrimal sac to the nasal cavity.