The consequences of the industrial revolution first led to the rapid improvement of social productive forces and the growth of capitalist forces; Secondly, major capitalist countries such as Britain and France stepped up their plunder of colonies; Finally, social relations and people's economic status have changed, especially the proletariat has formed.

19 The three historical trends of progress before the 1970s were: bourgeois revolution and reform; National liberation movement; The workers' movement and the socialist movement.

The major historical events in the three historical trends are: bourgeois revolution and reform: 1848 European revolution; Russia abolished serfdom; The unification of Germany and Italy; American Civil War; Meiji Restoration in Japan. National liberation movement: Java people's uprising; Afghan people's uprising; Babu uprising in Iran; China Taiping Rebellion; Indian national uprising. The workers' movement and the socialist movement: the workers' uprising in Lyon, France; British constitutional movement; 1848 June uprising of Paris workers; * * * declaration was published; The first international institution.