What led to the economy boom after world war 2, discuss three causes and their related effects?

Military spending. rest of this is for extra characters

d the wampanoag the pilgrims because the pilgrims protected them from their native americans foes.

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.