Space colonization has been discussed as continuation of imperialism and colonialism. Space colonization in general has been discussed as continuation of imperialism and colonialism. Critics have also considered the themes of colonialism and imperialism. Militarism, alliances, imperialism, and ethnic nationalism played major roles. Decolonial perspectives see this hegemony as the basis of Western imperialism (Quijano 2007&colon; 174). Germans had dreamed of colonial imperialism since 1848. Harjo's poetry explores imperialism and colonization, and their effects on violence against women. War is stated to be the consequence of imperialism. Marxists typically attributed the start of the war to imperialism. Debate continues about the economic impact of British imperialism on India. Others have regarded it as the antithesis of manifest destiny and merely imperialism. They also denounced imperialism and overseas expansion. Chamberlain used the revolt to promote his aggressive "constructive imperialism" in West Africa. The subject of the economic impact of British imperialism on India remains disputable. Critics of scholars who discuss cultural imperialism have a number of critiques.