What successes have Nigerians had in building their country after independence? What challenges have they faced?

Research and human capital development in Nigeria are faced with enormous challenges. These challenges include: inadequate funding; lack of equipments facilities and material, lack of awareness, lack of implementation of research results, low rating in human capital indices, Brian-drain, etc.

Explanation:

the united states has a federal government. the president is the head of the federal government of the united states. however, each state forms its government for administration purposes. the powers of the state governments are exercised within restricted state boundaries. and citizens participate in this government by voting.

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