Corroborating sources allows a historian to increase the reliability of the information at hand. Having multiple sources in agreement makes it less likely for discrepancy
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Although direct democracy had been used in some of the colonies, the framers of the Constitution granted voters no legislative or executive powers, because they feared the masses would make poor decisions and be susceptible to whims. During the Progressive Era, however, governments began granting citizens more direct political power. States that formed and joined the United States after the Civil War often assigned their citizens some methods of directly implementing laws or removing corrupt politicians. Citizens now use these powers at the ballot to change laws and direct public policy in their states.
Imperialism and colonialism are two sides of the same coin. Colonialism is the subjugation of one political entity by another, while imperialism is usually the subjugation of multiple entities by the home country. Both colonialism and imperialism is done to benefit the home country, which is the key component of mercantilism. Mercantilism is an economic theory that views economics as a zero sum game, where the home country restricts the ability of its dependents to trade with anyone other than itself. This allows the home country to exact more benefit from the colonies than it could otherwise.
It left the economy on treacherous ground. and in a decade it will collapse. too many casualties died. US attempted to bring everything back to normal, series of treaties and agreements were made. US's entry into the war was mainly because of the japanese aggression. look it up on enotes they have the rest of the answer
