The idea of popular sovereignty had turned the settlement of Kansas into C. a shining standard by which settlements of other territories would be judged.
Popular sovereignty was a controversial doctrine proposed by Senator Stephen Douglas in 1854 which granted the peoples of federal territories the chance to decide how they entered the US Union as either free or slave states.
The doctrine, a product of the 1850s Compromise, resolved the mounting debate over the future of slavery in the United States and enabled it to make the westward expansion.
Thus, the idea of popular sovereignty had turned the settlement of Kansas into C. a shining standard by which settlements of other territories would be judged.
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