3. Which of the options in the drop-down response box will occur as a result of the following changes? a. An increase in investment spending will result in (Click to select) b. A decrease in imports will result in (Click to select) c. An increase in factor prices will result in (Click to select) d. A decrease in productivity will result in (Click to select) (Click to select) e. A decrease in factor prices will result in (Click to select) f. An increase in human capital will result in