Most economic graphs have two lines perpendicular to each other. ...

[leilurhhh]

Most economic graphs have two lines perpendicular to each other. The vertical line is called the
 
  A) time axis. B) y-axis. C) x-axis. D) variable. E) origin.

Question 2

Refer to the figure above. The net exports of the country is zero:
 
  A) for real exchange rates below R. B) at the real exchange rate of R.
  C) for all real exchange rates. D) for real exchange rates above R.

[mcarey591]

Answer to Question 1

B

Answer to Question 2

B