The time period after the war of 1812 which saw only one political party was called the Era of Good Feelings.
You would get -3 because:
-9x5 is -45 +45 you get 0 and your left with -3
C. states needed to be given more control
The war. This is because During the war, more than 12 million Americans were sent into the military, and a similar number toiled in defense-related jobs. Those war jobs seemingly took care of the 17 million unemployed in 1939. Most historians have therefore cited the massive spending during wartime as the event that ended the Great Depression. Hope this helps! Please mark brainlist.