1) The document discusses several perspectives on modernization including the modernization school, evolutionary theory, functionalist theory, and sociological, economic, and political approaches.
2) Rostow's stages of economic growth model proposes that countries progress through five stages from a traditional society to a high-mass consumption society: traditional, preconditions, take-off, drive to maturity, and high mass consumption.
3) Coleman's model of political modernization involves differentiation of political structures, secularization of political culture, and enhancement of a society's political capacity through increasing equality and specialization of roles.