Which of the following is the key difference between perfect competition and monopolistic competition?

The marginal revenue curve for a monopoly is 

In both a monopoly and in monopolistic competition, price comes from the _______________ curve and cost per unit comes from the ______________________ curve.

The major difference between stocks and bonds is

Monopolistic competition is characterized by 

In the long run, in monopolistic competition the _______________ curve will be tangent to the ______________________ curve.

In an oligopoly, The Nash equilibrium outcome quantity is _________________________ the monopoly quantity and the perfectly competitive quantity

Firms who participate in price discrimination 

In the short run, a firm in perfect competition 

When compared to perfect competition, monopoly