Communism -- 3 History -- 2 Collective farms -- 1 Communes (China) 1 Economic conditions -- 1 Elite (Social sciences) -- 1 Government policy -- 1 more ... Grain trade -- 1 History 1 Local government -- 1 Long March,1934-1935 1 Peasantry -- 1 Political parties -- 1 Social conditions -- 1 less ...