13 (1 point) In normal economic times, which economic theory argues that the proper thing for the government to do is to have a steady, predictable increase in the money supply at a rate about equal to the growth in the economy's productivity? Question 13 options: Keynesian economics monetarist economics economic planning supply-side economics Question 14 (1 point) If the government cuts taxes to encourage people to spend more money to stimulate economic growth, what policy is it engaging in? Question 14 options: fiscal policy monetary policy Keynesian policy subsidies Question 15 (1 point) When the U.S. government adjusts the amount of money in circulation to alter credit markets and employment, on which of the following policies is the government relying in order to influence the economy? Question 15 options: a stimulus policy a fiscal policy a monetary policy a progressive tax policy