Why did nationalism grow
stronger during the administrations of Madison
and Monroe?

monopolies  came to the united states with the colonial administration. the large-scale public works needed to make the new world hospitable to old world immigrants required large companies to carry them out. these companies were granted exclusive contracts for these works by the colonial administrators. even after the american revolution, many of these colonial holdovers still functioned due to the contracts and land

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sense of self-interest

taxation that is paid in kind, that is with goods or services rather than money