The Clean Air Act of 1970 has
a. been ineffective in reducing lead emissions in automobiles
b. actually caused an increase in auto emissions
c. been fairly successful in reducing auto emissions, especially lead
d. been unsuccessful in reducing auto emissions, especially sulfur oxides
e. been ineffective in reducing carbon monoxide emissions from autos
C
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Structural unemployment refers to unemployment resulting from
a. technological change b. being in the wrong location at the wrong time c. taking the time to find a better job d. working at a job that does not challenge your abilities e. a recession in the economy
Which of the following central bank policies will lower the money supply?
a. Selling foreign currency in the foreign exchange market. b. Buying government securities. c. Lowering the reserve ratio. d. All of the above. e. None of the above.