The most famous is Paul Revere - who worked as a messenger and warned the colonists of an impending British attack. His dedication to patriotism reflected in the growing sense of democratic ideals.
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tribalism is not a problem facing the many African nations
Barack obama would be the answer i hope this helps. have a great day
Federalism is the separation of state and national government's powers. One of the reasons that the Civil War occurred was over the debate of state vs. national powers.