The Prediction That Workers Obtain Additional Training Only When the Rewards

question 105

Multiple Choice

The prediction that workers obtain additional training only when the rewards from the training are expected to exceed the costs of the training (including the opportunity costs) is based on the:

• A) principle of comparative advantage.
• B) principle of diminishing returns to capital.
• C) scarcity principle.
• D) cost-benefit principle.

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Definitions:

Electrocardiograph (ECG)

A medical device used to record the electrical activity of the heart over a period of time.

Electrical Stimulation of the Brain (ESB)

A neuroscientific technique used to elicit a reaction from the brain by applying a controlled amount of electrical current to specific areas of the brain.

Meninges

The three layers of protective membranes—dura mater, arachnoid mater, and pia mater—surrounding the brain and spinal cord.

Myelin Sheaths

Fatty coverings around the axons of some neurons that speed up the transmission of nerve impulses.