an increase in government spending financed by borrowing will result in which of the following? responses private savings will decrease in the short run. private savings will decrease in the short run. the real interest rate will decrease in the short run. the real interest rate will decrease in the short run. interest-sensitive private sector spending will increase in the short run. interest-sensitive private sector spending will increase in the short run. potential real output will increase in the long run. potential real output will increase in the long run. the rate of physical capital accumulation will decrease in the long run.