Question: The People's Political Party, (PPP) was Jamaica's first modern political party, formed in September 1929 by Marcus Mosiah Garvey Jr., was a proponent of Black nationalism in Jamaica and especially which location?
Sentence (from "Marcus Garvey"): He was a leader of a mass movement called Pan-Africanism and he founded the Universal Negro Improvement Association and African Communities League (UNIA-ACL).
Relevant evidence: No