How did David Walker abolish slavery?

Answer 1

David Walker was a 19th century African American anti slavery activist and a vocal advocate of black unity and racial equality. While living in Boston, Massachusetts he authored 'An Appeal to the Colored Citizens of the World', in which he pleaded with African Americans to unite for the cause of racial equality. His published appeal had a profound effect on the abolition campaign and is today considered an important and influential political and social document of the time.