Why did east pakistan separate from west pakistan?

if your taking about Bangladesh and Pakistan this is the reason  Causes which led to the civil war 1971. Geographically Divided Nation Tensions between East and West Pakistan existed from the creation of Pakistan (1947). Pakistan was an odd creation with the two parts, East and West Pakistan separated by more than 1,000 miles. this is the reason why because they both were so far away.

answer; i believe that the correct answer is (tobacco);

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explanation:

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