Which term refers to the growing cultural and economic differences between the North and South in the years leading up to the Civil War Which term refers to the growing cultural and economic differenc?

What happened during slavery how did it end? What does ''we honored her by imatation'' mean? What was the reason the soldiers walked the black students straight up the front steps rather than bring them in another entrance? Did terrell Owens graduate from college? Is Donaldson a slave name? Who was Lincolns oldest son and the only one to survive to adulthood? 1971 Kennedy dollar? How much are 100 year old pennies worth that have Indian heads on them? What time period did slavery occur? What is the value of a 10 dollar bill dated 1969? What is the value of a 1928 US 20 dollar gold certificate from the Chicago mint? Did the Native Americans speak anything you use now? What is the value of an 1897 Lincoln cent? What was the date of birth of George Washington Carver? What amendment says no one may be kept from voting because of non-payment of a tax? Which best describes the attitude of the British toward American colonists? What did they bring on the mayflower? How much is a 1816 dime worth? Can you show me the Declaration of Independence? How does inflation affect America after the World War 1?