Slavery was a key issue in the admission of states into the union. states had to be admitted in pairs, free states and slave states, in order to maintain balance in the union. It was agreed that offsetting the balance would escalate the tension regarding slaverly and tear apart the union.
Answer:
Stalin
Explanation:
During the second half of the 1920s, Joseph Stalin set the stage for gaining absolute power by employing police repression against opposition elements within the Communist Party.
Answer: The Union blockade in the American Civil War was a naval strategy by the United States to prevent the Confederacy from trading.
The blockade was proclaimed by President Abraham Lincoln in April 1861,
Explanation: that is the answer
