Rational Choice

question 174

Multiple Choice

Rational choice

• A)is made by comparing different incentives.
• B)is what you must give up to get what you want.
• C)is always efficient.
• D)provides the answer to only the "how" question.
• E)is a choice that uses the available resources to best achieve the objective of the person making the choice.

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Definitions:

Chloride Shift

Diffusion of chloride ions into red blood cells as bicarbonate ions diffuse out; maintains electrical neutrality inside and outside the red blood cells.

Bicarbonate Ions

An anion (HCO3-) that plays a critical role in maintaining the pH balance of the body, acting as a buffer in blood plasma.

Carbon Dioxide

A gas with no color or smell that results from the combustion of carbon and organic materials as well as from the breathing process. It exists naturally in the atmosphere and is taken in by plants during the process of photosynthesis.

"Blue Baby"

A term for infants displaying cyanosis, often due to congenital heart defects, resulting in insufficient oxygenation of the blood.