How did the kansas nebraska act lead to the civil war?

What impact did new technologies in the assembly and manufacturing have on the auto industry in the 1920s

Which would make the best heading for this list of notes about the migration of african-americans during the reconstruction era?

Which of the following statements describes the philosophy of thomas hobbes? democracy is necessary for a country to succeed. b. a country needs a ruler with absolute power to succeed. c. people have natural rights to life, to be free and to own property. d. a country needs no rulers or government to be safe and successful.