The answer is a On June 26, 1945, delegates from 50 nations, meeting in San Francisco, signed the Charter of the United Nations (UN). This document serves as the constitution of the UN.
It means exploiting the resources of the conquered country for the benefit of the conqueror. Imperialism means creating an empire, expanding into the neighbouring regions and expanding its dominance far. Colonialism is termed as building and maintaining colonies in one territory by people from another territory.
I think A, B and C were never a country to soviet republic