The 16th Amendment allows congress to impose taxes based on income
The 17th amendment was important because <span>it allowed people of each state to be able to choose who would represent their state in the United States...
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Hope this helped! :)</em></span>
if you're asking what hindered the US from winning in Vietnam it was cause of multiple factors
first one and probably the biggest is that the war was unpopular back in the US most of the population found it to be a pointless war
second reason would be that the Soviets and us Chinese were training equipping and supporting the Viet Kong
third reason would be that the Viet Kong were excellent guerrilla fighters and knew the land better than the American GIs
Because the president and the vice president shared the presidential powers equally.
