How did Kwame Nkrumah help lead the Gold Coast to independence as Ghana?

Kwame Nkrumah was a pivotal figure in the decolonization of Africa, leading the Gold Coast to independence as the nation of Ghana in 1957.123

Initially serving as secretary-general of the United Gold Coast Convention (UGCC), Nkrumah eventually broke away due to ideological differences with the party's moderate, gradualist approach. In 1949, he formed the Convention People’s Party (CPP), which campaigned for "Self-government now". To pressure British colonial authorities, Nkrumah initiated a campaign of "positive action," utilizing nonviolent protests, strikes, boycotts of European goods, and noncooperation.14523

Despite being imprisoned for his political activities, Nkrumah’s popularity was confirmed when the CPP won the 1951 general election. He was released to become leader of government business and was named prime minister in 1952. Through a successful partnership with the British administration, power was transferred to an all-African cabinet. Following a 1956 plebiscite that integrated British Togoland into the territory, Ghana achieved independence on March 6, 1957, becoming the first sub-Saharan African colony to do so.5412