Which side in the slavery debate lost territory because of the Kansas-Nebraska Act in 1854?

The Missouri Compromise, which banned slavery in territories north of the 36°30′ parallel, remained in place for the other U.S. territories acquired in the Louisiana Purchase, including a vast unorganized territory often referred to as "Nebraska".

Explanation:

stewards ice box was the purchase of alaska from russia and it was called that because people thought it was not a good idea to purchase alaska

answer; /// the above is ( false );