What contributed most to the end of the Civil War?

A plan to satisty southern fear that the federal government might be funded through export duties? What is the oldest bar in New York? What is a confederates mean in the Civil War? How do you tell what year your silver was made? Where does US get its energy? How much is an 1879 one pound E Pluribus Unum worth? What is the value of an 1829 US half cent with Liberty on the headband? What did the U.S. Do with the Philippine islands after the war? What is the value of an 1850 Indian Head Penny? What were the 2 main outcomes of the civil war? During the time of the thirteen colonies who controlled Vermont? Abraham Lincoln's letter to his son's teacher? Gary Dahl introduced this new 'breed' to America in the 1970's What a ripoff. It was the? What bodies of water did the Cherokee live by? Was slavery over when the civil war ended? What event marked the start of the war between the north and south? Why voting is both a right and a responsibility in a democracy? One reason urban civilizations developed in Europe slower than in the Fertile Crescent was because? What was the way of life in 1850 in the north and south? Once the issue of representation in congress was settled.what did the delegates have to discuss next?