The event of the bombing of Fort Sumter by the Confederate forces was an immediate cause of the Civil War. Hence, option D is correct.
What led to the happening of the Civil War?
The civil war is a significant event in the American history. The event of the Civil War led to a battle between the states of Confederacy and the individual states. It took place during the presidency of Abraham Lincoln.
President Lincoln ordered a bombing over the Fort Sumter in 1861. This led to the beginning of the Civil War, as the union forces had to surrender shortly after the bombing.
Hence, option D holds true regarding the Civil War.
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