Which level of analysis emphasizes the importance of the differences in countries' political systems, histories, and cultures in explaining their behavior?

SELECT ALL THAT APPLY. Which of the following are types of the welfare states?

a. free market b. Christian democratic c. liberal d. social democratic

African Americans began to make their presence felt in Washington, D.C. by ______.

a. violent action b. nonviolent protest c. calling for new legislation d. voting in larger numbers