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Question 30 2 pts Suppose banks desire to keep 5 percent of their deposits on reserve. If the Fed purchases $20 million worth of government bonds from Bank B, the amount of bonds and loans Bank B holds will O decrease by $15 million. O decrease by $20 million. O increase by $15 million. O remain unchanged. O increase by $20 million. Question 31 2 pts To simplify the analysis, the textbook assumes that O consumption is the only component of expenditures that responds to income and income is the only influence on consumption. O consumption is the only component of expenditures that responds to government purchases and government purchases are the only influence on consumption. O net exports are zero. O there is no investment spending. O expenditures change only because of changes in consumption