The distinguishing features of oligopoly are ________ and a ...

[mp14]

The distinguishing features of oligopoly are ________ and a ________ in the industry.
 
  A) barriers to entry; large number of firms
  B) no barriers to entry; few firms
  C) barriers to entry; few firms
  D) no barriers to entry; large number of firms

Question 2

In the above figure, the curve labeled a is the ________ curve and the curve labeled b is the ________ curve.
 
  A) marginal cost; marginal benefit
  B) marginal cost; trade line
  C) marginal benefit; trade line
  D) production possibilities frontier; trade line

[alexisweber49]

Answer to Question 1

C

Answer to Question 2

A

[mp14]

Gracias!

[bulacsom]

Wow, this really help