I believe it might be Ford (Henry J. Ford).
D is your answer, trust me I'm right
Barbarians destroyed a lot of the documentation in 390BC, Historians now are left to piece the puzzle and grasp an understanding based on the evidence left
The Barbary states was the name of the four North African states: Tangier, Algiers, Tripoli and Tunis, from 16th through 19th century. The name comes from the Berber people, who were living in that area.
Answer: The missing state is Tunis .