The civil war came to an end when a big turning point Lincoln did the emancipation proclamation when freed slaves in the south if they can get to the north. With England not joining the Confederacy, the lost men, military and strength. The war ended in Spring, 1865. Robert E. Lee surrendered the last major Confederate army to Ulysses S. Grant at Appomattox Courthouse on April 9, 1865.
I think the answer is A, political.
I hope this helps with your work you’re welcome
Shortly after the bastille, a group called the Radicals came to power in France. Led by Robespierre, their goal was to abolish the French Monarchy. They were part of the National Assembly. Created a period called the Reign of Terror.