[NeedAttention]
Exhibit 30-5
?
A. marginal private cost curve; demand curve; marginal social benefit curve; market output
B. demand curve; marginal social benefit curve; supply curve; market output
C. marginal social benefit curve; demand curve; marginal private cost curve; socially optimal output
D. demand curve; marginal social benefit curve; supply curve; socially optimal output
E. marginal social benefit curve; supply curve; marginal private cost curve; market output
Answer: B
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a. disposable national income b. the equilibrium economy c. aggregate supply d. aggregate expenditure e. discretionary spending