Why did so many African countries face difficult challenges after winning their independence? pls help fast no links!!

In harriet's country, the ten provincial states that make up the nation hold the majority of power, with a small central government handling foreign policy and trade. harriet lives under a government best described as which of the selections listed below? select one: a. parliamentary b. federal c. confederal d. unitary

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Turkey a: nato b: warsaw pact c: not a member of either alliance