During buchanan's presidency, the idea of popular sovereignty grew, which is when states have a right to choose whether or not to adopt slavery. this was because of the kansas-nebraska act, which called for popular sovereignty in those states.

What principle did president truman invoke in sending u.s. troops into south korea without first asking congress to declare war?

How did the new working class of the industrial revolution differ from the working classes of the earlier, farm based economy?

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.