The event that led to separation of East Pakistan in 1971 was ______?

کونسا واقعہ جس کی وجہ سے 1971 میں مشرقی پاکستان سے علیحدگی اختیار کی گئی تھی؟

Economic growth in East Pakistan

Civil war and military conflict

Establishment of the All-India Muslim League

None of these

The separation of East Pakistan in 1971 was triggered by political and military conflict between East and West Pakistan.

It culminated in the Bangladesh Liberation War, leading to the creation of Bangladesh.