This group is the highest court within the us boundaries

the monroe doctrine is the best known u.s. policy toward the western hemisphere. buried in a routine annual message delivered to congress by president james monroe in december 1823, the doctrine warns european nations that the united states would not tolerate further colonization or puppet monarchs.

a. by accepting the election of president abraham lincoln in 1860 and convincing other southern states to do the same

a system of cooperative federalism emerged, as the powers of the federal government expanded.

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