A Well-Functioning, Efficient Market Assumes

A well-functioning, efficient market assumes:

A) all markets are subject to failures that require government correction
B) that left to itself the market will create production and distribution
Equilibrium in which no further gains are obtainable without someone suffering losses
C) that the "ideal government model" should focus on redistribution efforts
D) the existence of a downward sloping supply curve
E) none of the above