In the market for flu shots, why is it suboptimal to produce at the market equilibrium quantity (Q_Market)?

Select one:

a.

At Q_Market, the social value is greater than the private cost

b.

At Q_Market, the social value is less than the private lost

c.At Q_Market, the social value is equal to the private cost

d.At Q_Market, the private value is greater than the private cost

e.

At Q_Market, the private value is less than the private cost