(A) Eugene V. Debs
(B) Unrestricted Submarine Warfare
(C) ** Fourteen Points
(D) Zimmerman Telegram
EXPLANATIONS BELOW
Concept note-1: -These points were later taken as the basis for peace negotiations at the end of World War I. In this January 8, 1918, speech on War Aims and Peace Terms, President Wilson set down 14 points as a blueprint for world peace that was to be used for peace negotiations after World War I.