AP US Historymediummcq1 pt

Which of the following was the most significant consequence of the Kansas-Nebraska Act (1854)?

A.It repealed the Missouri Compromise and opened the Kansas and Nebraska territories to popular sovereignty
B.It admitted Kansas and Nebraska as free states immediately
C.It extended the Missouri Compromise line to the Pacific
D.It required the return of all fugitive slaves by federal troops

Explanation

Core Concept

Douglas needed southern votes for his bill organizing the territories for a transcontinental railroad. Repealing the 36°30′ restriction reignited the slavery-expansion fight and led directly to violence in Kansas.

Correct Answer

AIt repealed the Missouri Compromise and opened the Kansas and Nebraska territories to popular sovereignty

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