Concept:The Coussey Commission Report shaped the constitutional reforms that led the Gold Coast toward self-government and eventual independence.Explanation:The commission was set up after the 1948 riots in the Gold Coast.Its recommendations formed the basis of the 1950 constitution.That constitution gave Africans a greater share in governance.This progress eventually led the Gold Coast to independence as Ghana in 1957.Ghana was the first British colony in Sub-Saharan Africa to achieve independence.Answer:A. Ghana