Who was the 19th president of the Untied States?

Rutherford B. Hayes

Explanation:

was the 19th president of the United States from 1877 to 1881

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 the unity of africa under a single sovereign state, for all africans, both africa as of the african diasporas.