If money demand shifts right, the price level falls

If ‘C' denotes consumption expenditure, ‘I' denotes investment expenditure, ‘G' denotes government expenditure and ‘X' denotes net exports, then C + I + G + X equals:

a. net national product. b. disposable personal income. c. net exports. d. personal income. e. gross domestic product.

In a free market, what happens if there is a surplus? The price ________.

falls rises stays the same rises in the short run and falls back to its original level in the long run