Which heading best completes the partial outline below? I. A. Centralized governments B. Organized religions
C. Social classes
D. Specialization of labor

Why are committees necessary in congress?

Explain in detail the events that led to the fall of the soviet union. explain the importance of the foreign policy shift from brinkmanship to détente during the cold war.be sure to include evidence to support your answer describe the challenges to nation-building that exist in africa today .

How did presidential reconstruction allow black codes to be passed