Which former slave, who learned to read and write by trading food for lessons, became an author, speaker, and adviser to president abraham lincoln?

Frederick douglass social activist, editor, orator, writer and statesman. after escaping from slavery was the leader of the abolitionist movement. in 1841, during a meeting of abolitionists from massachusetts antislavery society, gave a speech about the importance of personal freedom. the participants were so moved by his speech that they hired him as a speaker at rallies of opponents of slavery. since then, douglass became an active opponent of racial segregation. he opposed a separate rail wagon for white and black pointedly taking place in the 'white' ones. many times he was removed from there by force.

The answer is 112298 the fifth admeneyang