Why Was the Election of 1800 Significant

Why was the election of 1800 significant?

A) The election's outcome continued the Federalist domination of the U.S. government and, thus, limited the voice of Democratic Republicans.
B) Jefferson and Aaron Burr were tied with the same exact number of electoral votes, which created a political crisis over the transition of power.
C) The election marked an era early in the nation's history that would remain unaffected by partisan politics.
D) The election resolved the fundamental political tensions that had emerged between ardent nationalists and those who prized states' rights.
E) The presidency henceforth would no longer be held by slaveholders, which would help make politicians more sympathetic to minorities.