Artifacts of postmodernity include the dominance of television and popular culture, the wide accessibility of information and mass telecommunications. Postmodernity also exhibits a greater resistance to making sacrifices in the name of progress discernible in environmentalism and the growing importance of the anti-war movement. Postmodernity in the industrialised core is marked by increasing focus on civil rights and equal opportunity as well as movements such as feminism and multiculturalism and the backlash against these movements. The postmodern political sphere is marked by multiple arenas and possibilities of citizenship and political action concerning various forms of struggle against oppression or alienation (in collectives defined by sex or ethnicity) while the modernist political arena remains restricted to class struggle.