If the value of the price elasticity of demand is 0.2, this means that:

a. a 20 percent decrease in price causes a 1 percent increase in quantity demanded.
b. a 0.2 percent decrease in price causes a 1 percent increase in quantity demanded.
c. a 5 percent decrease in price causes a 1 percent increase in quantity demanded.
d. a 0.2 percent decrease in price causes a 0.2 percent increase in quantity demanded.
e. a 100 percent decrease in price causes a 200 percent increase in quantity demanded.


c

Economics

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Some argue that a nation should not depend too heavily on other countries for supplies of certain key products, special materials, or technologies that might have ______________ applications.

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Economics