A consumer's optimal choice is affected by income, prices of goods, and preferences

The schedules in the table give the marginal social benefit and marginal social cost of a DVD. If the number of DVD produced is cut to 2 a week, then the ________

A) minimum supply-price of the second DVD is $18 B) price is $18 a DVD C) opportunity cost of the second DVD is $22 D) value of the second DVD is $20

During the recession phase of the business cycle,

A) interest rates are usually falling. B) income is usually rising. C) production is usually rising. D) unemployment is usually falling.