Which concept would states’ rights advocates have supported during the 1860 presidential election?
the abolition of slavery
the idea of popular sovereignty
the candidacy of john bell
the candidacy of abraham lincoln

The correct answer is B) the idea of popular sovereignty.

The concept that states' rights advocates would have supported during the 1860 presidential election was the idea of popular sovereignty.

During the 19th presidential election in the States, the candidates were Abraham Lincoln from the Republican Party and John Breckinridge from the Democratic Party. It was held on November 6, 1860. During this election, The concept that states' rights advocates would have supported during the 1860 presidential election was the idea of popular sovereignty. These people considered that states the government should receive the help of the federal government and that people should have their right to exert their power and rights.

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