An Ironic Consequence of Alfred Krupp's Industrial Success Was That

An ironic consequence of Alfred Krupp's industrial success was that he

A) sold armaments to potential enemies of Germany as well as to his home country.
B) saturated the market with his products and put himself out of business.
C) treated his workers so badly that he could no longer recruit a labor force.
D) became so widely hated that he could not leave his family estate.
E) drove Germany into bankruptcy by buying too many armaments.