Explain why east pakistan wish to become independent of west pakistan? plz tell me accoding to 7 mark.

By 1970, East Pakistan paid more taxes than West Pakistan since the government was dominated primarily by West PakistanisThe government was accused by East Pakistan for delaying shipments of food and relief supplies to victims of a flood in 1970Both East and West Pakistan were far apart from each other by more than 1,000 milesGovernment treated East Pakistan like a colonyWest Pakistan dominated both political and economic powerLanguage, cultural, and religious differencesMilitary governments gave little attention to political demands in East Pakistan

In 1971, East Pakistan became a newly independent nation - Bangladesh