CEVAP:

In his book Marshall presents a triadic model of citizenship, which was based on the idea that the evolution of citizenship has been in progress for about 250 years. Marshall divides the development of citizenship into three stages, and distinguishes between civil, political, and social citizenship. He calls the current trend towards social equality the latest phase. Marshall connects the three different sets of rights with three different centuries—civil (with the freedom of speech, thought and faith) to the eighteenth, political (with active and passive suffrage) to the nineteenth, and social rights (like welfare and economic security) to the twentieth century.