I believe it would be #3 “Consent of the governed”
The Kansas-Nebraska Act was unpopular in northern states because "<span>(B) it could increase the number of slave states," since it stated that the slavery issue in each new state would be decided by "popular sovereignty". </span>
The Free Soil Party was a short-lived political party in the United States active from 1848 to 1854, when it merged into the Republican Party. The party was largely focused on the single issue of opposing the expansion of slavery into the western territories of the United States.
The answer is C, Red River and Arkansas River.
Answer: The sale of US Government Defense Savings Bonds, or “war bonds,” helped the United States government raise billions of dollars for the war effort and combat inflation. Bonds were sold at a discount, and were ultimately cashed in when they reached maturity after the war.
Explanation: