The Price Elasticity of Demand for Bread

question 235

Multiple Choice

The price elasticity of demand for bread

• A)is computed as the percentage change in quantity demanded of bread divided by the percentage change in price of bread.
• B)depends,in part,on the availability of close substitutes for bread.
• C)reflects the many economic,social,and psychological forces that influence consumers' tastes for bread.
• D)All of the above are correct.

---

Definitions:

Interference

Occurs when one wave overlaps another, causing a modification in the overall amplitude of the wave, or in cognitive psychology, the impairment of memory performance.

Decay

The gradual reduction in the strength or quantity of something, used metaphorically for the fading of memories over time.

Awake

The state of being conscious, alert, and aware of one's surroundings after sleep.

Proactive Interference

Proactive interference occurs when old information hinders the recall of newly learned information.