The document discusses micro and macro levels of analysis in sociology. Micro levels deal with small social patterns like interactions between individuals, while macro levels examine large social patterns like the effects of institutions on whole populations. It also categorizes types of conflict as interpersonal, intranational, or international based on whether they occur between individuals, within a nation, or between nation-states. Finally, it lists some common causes and effects of conflict such as differing expectations, assumptions, values, and decreased morale.