Use the Following to Answer Question(s)

Multiple Choice

Use the following to answer question(s) :
Exhibit: Profit Maximizing

-(Exhibit: Profit Maximizing) The exhibit shows cost curves for a firm operating in a perfectly competitive market. Curve M must cross curves N and O:

A) at their maximum.
B) to the left of their minimum.
C) at their minimum.
D) to the right of their minimum.