A Technological Advance That Increases the Productivity of Teachers Can

question 123

Multiple Choice

A technological advance that increases the productivity of teachers can be expected to have what effects on the equilibrium labor market for teachers?

• A) Wages will rise, and quantity of labor will fall.
• B) Wages will rise, and quantity of labor will rise.
• C) Wages will fall, and quantity of labor will fall.
• D) Wages will fall, and quantity of labor will rise.
• E) Wages and quantity of labor will remain the same.

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Definitions:

Bruise

An injury to the skin causing discoloration and swelling without breaking the surface.

Contusion

A bruise resulting from a blunt impact, causing bleeding under the skin without breaking the skin's surface.

Rule of Nines

A method used in the assessment of burns, dividing the body into sections of 9% (or multiples thereof) to estimate the total area affected.

Sunburn

Damage to the skin resulting from excessive exposure to ultraviolet (UV) radiation, usually from the sun, causing redness, pain, and sometimes blistering.