If an allocation of resources is efficient, then :

a. consumer surplus is maximized.
b. producer surplus is maximized.
c. all potential gains from trade among buyers are sellers are being realized.
d. the allocation achieves equality as well.

Match each type of insurance with an example of when the insurance company would make a payment.a.liability coverageyou cause an accident that damages someone else's car.b.disability insuranceyou go to the emergency room after a car accident.c.renter's insuranceyour stereo and computer are stolen from your apartment.d.health insuranceyou have to take a month off from work because of a broken leg.