Sun yat-sen's four point plan was based on the three principles of the people which were nationalism, communism, and socialism communism, socialism, and democracy socialism, democracy, and nationalism democracy, nationalism, and communism

The correct answer is:  

Socialism, Democracy, and Nationalism.  

The Three Principles of the People were the ideological foundation of the political program of Sun Yat-sen, Chinese Nationalist leader (1866–1925).  

These principles were first expressed as slogans for the United League,  Sun’s radical student group and one of the main organizations behind the 1911 Republican Revolution, which put an end to the Qing dynasty rule of China.  

it depends on which society you are referring to. many civilization performed rituals so the gods would with their growing season but the most well known is that of the aztecs. they would make sacrifices, usually animals, but sometimes humans as well.