For Policy Decisions to Be Useful

question 3

Multiple Choice

For policy decisions to be useful,

• A)political issues need to be taken into consideration along with economic issues.
• B)economics is the only factor for consideration.
• C)economics usually is of little help.
• D)economic analysis is seldom sought.
• E)economic data must be falsified.

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Definitions:

Motor Neuron

A type of nerve cell that transmits signals from the brain and spinal cord to muscles, causing them to contract.

Sensory Receptor

A specialized cell or group of nerve endings that responds to sensory stimuli such as light, sound, or touch.

Muscle Spindle

Muscle spindles are sensory receptors within the belly of a muscle that primarily detect changes in the length of the muscle, thereby helping to regulate muscle contraction.

Action Potentials

Rapid rises and falls in the membrane potential of a cell, fundamental in the conduction of electrical impulses along nerves and muscle fibers.