Answer:
A) Pan-Africanism
Step-by-step explanation:
Pan-Africanism or pan-Africanism is a political, philosophical, cultural and social movement that promotes African twinning, the defense of the rights of African people and, most importantly, the unity of the African continent and the African diaspora. Pan-Africanist theory has been elaborated mainly by Africans of the American diaspora, descendants of enslaved people and Africans born in Africa from the middle of the 20th century, such as William Edward Burghardt Du Bois or Marcus Garvey among others, and later taken to the political arena by Africans born on African soil like Kwame Nkrumah, who was President of Ghana between 1960 and 1966.