The equilibrium level of aggregate output is determined in ?
		A.	the goods and labor markets.
B.	the goods market
C.	the money markets
D.	the money and labor market
		A.	the goods and labor markets.
B.	the goods market
C.	the money markets
D.	the money and labor market
		A.	a lack of substitutes for oil
B.	similar cost schedules for member countries
C.	highly inelastic world demand curve for oil
D.	economic recession for oil importing nations
		A. only violent behavior
B. only normal behavior
C. mental states of individual humans
D. groups of people in interaction
E. None of these
		A.  A new investor
B.  A old investor
C.  A member of the stock exchange who cannot meet his obligations
D.  None of the above
		A.	-4
B.	0.25
C.	4
D.	-0.25
		A.	The price elasticity of demand is negative: the income elasticity of demand is negative
B.	The price elasticity of demand is positive the income elasticity of demand is negative
C.	The price elasticity of demand is negative the income elasticity of demand is positive
D.	The price elasticity of demand is positive the income elasticity of demand is positive
		A.	a quota
B.	dumg
C.	a tariff
D.	an export subsidy