Which of these events marked the beginning of the Civil War? The election of Abraham Lincoln to the presidency The abolition of slavery in the South The declaration of war from President Lincoln The firing of Confederate guns on Fort Sumter

Answer:
The Firing of confederate gun on fort sumter
Explanation:
At 4:30 a.m. on April 12, 1861 Confederate soliders fired on fort Sumter Than 34 hours later Union troops surrendered. This event started the civil war between the North and the south. The war raged from April 12, 1861 to April 9, 1865 taking 620,000 lives in the process.