In the Used Car Market with No Warranties,the Market for Lemons

In the used car market with no warranties,the market for lemons (poor quality used cars) is ________ and the market for good cars is ________.

A) efficient; efficient
B) inefficient because of oversupply; inefficient because of undersupply
C) inefficient because of oversupply; inefficient because of oversupply
D) efficient; inefficient because of undersupply
E) inefficient because of oversupply; efficient