Ace the 2025 U.S. History STAAR – Conquer Texas with Knowledge!

The Civil War began in 1861, marking a crucial turning point in U.S. history. This conflict arose primarily from the longstanding controversies surrounding slavery and states' rights, culminating in the secession of several Southern states from the Union. The war officially commenced on April 12, 1861, with the Confederate attack on Fort Sumter in South Carolina. This year is significant as it sets the stage for four years of intense conflict that would ultimately lead to the preservation of the Union and the abolition of slavery. The other years mentioned do not pertain to the start of the Civil War; 1865 is associated with the war’s conclusion, while 1776 and 1787 are tied to the American Revolution and the drafting of the Constitution, respectively.