Final answer:
The Civil War exceeded the initial predictions of a short war, lasting four years with the North achieving victory in 1865.
Explanation:
The outcome of the Civil War differed from initial predictions in that it lasted four years, far exceeding the expectations of a quick resolution.
Initially, Northerners and Southerners both believed the war would be short-lived; however, it dragged on leading to a Union victory in 1865.
Key point: The South seemed poised for victory early on, but the North ultimately achieved success.
Learn more about Civil War Outcome Differences here:
https://brainly.com/question/17264148
