Answer; B
The history of African Americans.
In the famous essay "The Negro Digs Up His Past," Arthur Schomburg is discussing the history of African Americans.
The author, Arthur A. Schomburg places into view his opinion on the research of African history.
According to the Essay the American Negro (African Americans) must remake his past in order to make his future.
From the Essay, Arthur believes that History must restore what slavery took away, since it was the social damage of slavery that the present generations must repair and offset.