Author Question: During the twentieth century, the market structure of the U.S. economy has A) become less ... (Read 46 times)

ARLKQ · **on:** Jun 29, 2018

During the twentieth century, the market structure of the U.S. economy has

A) become less competitive.
B) remained about the same.
C) become more competitive.
D) become mostly monopolies.

Question 2

In the above figure, to achieve efficiency the government could offer a subsidy to producers of ________ per vaccination so that consumers would pay ________ per vaccination.

A) 20; 20
B) 30; 10
C) 20; 10
D) 30; 40