Fill in the blank: Your textbook authors wrote, "A law that restricts competitors ________ competition."

If a nation's nominal GDP is $40 billion, its money supply is $8 billion, and its price level is 1.25, then the velocity of money is

A) 2.0. B) 0.2. C) 6.25. D) 5.0.

Regression analysis that analyzes the relationship between one dependent variable and several independent variables is called:

A) simple regression analysis. B) correlation analysis. C) multiple regression analysis. D) cluster analysis.