How did the cotton gin affect slavery I the south?

Did the sec work in 1930s? What was Abraham Lincoln do at the time of his death? Average cost of a house in 1970? The south expected support from Britain and France because these two European nations relied on the south for? Why do you think that people from other land'ssuch as Lafayette Pulaski and Galvezwere willing to risk their lives for the American cause? Problems faced by a sole proprietor and how does they overcome by it? Is the utt surname Irish? Where would the cc mark be located on the 1881 silver dollar? How did the U.S. get the Philippines? What was one major motivation behind Ronald Reagan's decision to launch the Strategic Defense Initiative? How did the SAW effect the relationship between Cuba and America? Why did john brown attack a federal arsenal? Are blackfoot penguins going extinct? What was the political organization of the arawaks? How were the larger Arawak settlements organized? What is the value of a 1947 silver US nickel? What was the difference between a robber baron and a captain of industry? What part of the us have particularly rich farmlands? What does aux etats unis mean? How many 1906 quarters were minted?