Which statement is true of a parliamentary government but not a presidential government

the answer is jerusalem

in mcculloch v. maryland (1819) the supreme court ruled that congress had implied powers under the necessary and proper clause of article i, section 8 of the constitution to create the second bank of the united states and that the state of maryland lacked the power to tax the bank.

gibbons v. ogden, (1824), was a landmark decision in which the supreme court of the united states held that the power to regulate interstate commerce, granted to congress by the commerce clause of the united states constitution, encompassed the power to regulate navigation.

stick up my a**

the answer would more than likely a.)falling crop prices  

hope the answer is right and ,either way have a nice day.