The difference between comparative politics and international relations can BEST be described as: a. The study of comparative politics involves comparing domestic political institutions, processes, and politics in different countries, whereas the study of international relations involves examining the foreign policy of, and interactions among, different countries. b. The study of comparative politics refers only to domestic politics, whereas the study of international relations refers to globalization. c. The study of comparative politics involves comparing political parties between countries, whereas the study of international relations involves the examination of why wars occur. d. There is no difference between the two. e. The study of comparative politics involves comparing nations, whereas the study of international relations involves examining international organizations, such as the United Nations or the International Monetary Fund.