Refer to the below graph. The Gini ratio would be greatest for which curve?

Of the following, the best example of private information is when

A) Michael knows the price of a gallon of milk at the minimart but Michelle doesn't know. B) you know some of your used car's defects but a potential buyer cannot find out about them until after buying. C) you don't know the quality of a used car and must hire a trained mechanic who tells you all its defects. D) you pay the owner of a used car a little extra and she lets you know all of the car's defects.

Refer to Figure 4-7. The figure above represents the market for iced tea. Assume that this is a competitive market. At an output of 10,000 units

A) the marginal benefit of iced tea is greater than the marginal cost; therefore, output is inefficiently low. B) the marginal cost of iced tea is greater than the marginal benefit; therefore, output is inefficiently low. C) producers should lower the price to $1 in order to sell the quantity demanded of 10,000. D) the marginal benefit of iced tea is greater than the marginal cost; therefore, output is inefficiently high.