Political science

Briefly explain the difference between a democratic form of government and an authoritarian form of government. 
75 words in length.

Do freedom, capitalism, and democracy go hand-in-hand? Can one or more of these characteristics exist within a society without the others being present? Explain your answer. 
least 200 words in length.

There have been three waves of democratization around the world. Explain these three waves. Next, explain the three reasons for these waves of democratic expansion.
500 words in length.