Letter D is the correct answer.
Even though both perspectives have the same object of study, both perspectives are equally useful since they provide different types of information. While microsociology focuses on smaller groups at a community level examining the interactions among individuals in their everyday lives, macrosociology emphasizes large-scale patterns and trends of populations and social systems.
Answer:
At the Potsdam Conference, Stalin refused to permit the free elections in Eastern Europe that he had previously agreed to. The Iron Curtain was the term used to describe how the map of Europe was divided into Western Europe was democratic, and Eastern Europe was Communist.
In the Americas there is a great cultural diversity, either by the cultures of the original peoples, the European cultures that conquered the continent from the sixteenth century and its subsequent process of miscegenation, or by the post-independence migration processes, America has a large number of denominations that define this cultural diversity.