Socialist parties were making "reformist" demands for better working and living conditions and "revolutionary" demands for changes in property and class relationships. Increased productivity and growing affluence made it possible for a progressive bourgeois state to meet the reformist demands, establishing a welfare state legally and constitutionally.
Under the bourgeois constitutions generally existing at the beginning of the present century, a popular majority could adopt necessary constitutional amendments, pass the necessary enabling laws and launch a program of socialist construction.
Such a program was part of the thinking of European and other socialist leaders during the opening years of the present century. Inspired and encouraged by the successes of socialist construction in the Soviet Union and other socialist countries, middle of the road socialists proposed to move gradually and legally from capitalism to socialism.
Conservative socialists who were members of coalition governments in parts of Eurasia, described such welfare states as victories for socialism, despite the fact that they left the essentials of state power in bourgeois hands.
Between 1920 and 1950 the western world found itself in this essentially revolutionary situation: the world-wide revolution in science and technology had opened the way for the human race to turn its back on the limitations and inadequacies of civilization and advance to a new level of culture and human opportunity.
The impact of this revolutionary situation expressed itself at several levels:
1. Much of west and central Europe, important parts of North America, much of Australasia, important parts of East Asia and fringes of Africa had at least two generations of experience with some degree of affluence.
2. Scientifically and technologically maturing societies that had opted for socialism constitutionally and legally were engaged officially in socialist construction. These countries and peoples were located chiefly in Eurasia.
3. Former colonial and client dependencies of the nineteenth century empires struggling for self-determination and statehood were entering a stage of affluence. These countries and peoples were mainly Afro-Asian. Some of them were located in Latin America.