How did territorial aquisitions add to sectionalism?

What year did Chistopher Columbus set sail? Where did cake originate? What were the US exit strategies in Korean War? What Louisianian was known as the brains of the Confederacy? What families were Richard III And Henry VII from? What name is given to the star in the right hand corner of the flag? Who are the Britons descended from? How tall is Mt Baldy? What is Elizabeth Stanton favorite book? What number did johnny unitas wear? What is meant by the phrase the green revolution AND How has it affected food production? What did government officials in ancient Egypt do for fun? What are the bad points of a computer? Why were Macedonia Syria and Egypt called Hellenistic? What place was the US B29 bomber plane targeted in Hiroshima? What was John Wilkes booth responsible for? Describe the beginnings of the American labor movement? What were the Immigration problems from 1860-1900? Which Amendment repealed Prohibition? What are five reasons for remote sencing?