(A) Henry Bessemer
(B) Mary Harris Jones
(C) Charles Darwin
(D) ** Eugene Debs
EXPLANATIONS BELOW
Concept note-1: -Eugene Victor Debs (November 5, 1855 – October 20, 1926) was an American socialist, political activist, trade unionist, one of the founding members of the Industrial Workers of the World (IWW), and five times the candidate of the Socialist Party of America for President of the United States.