(A) It provided funding to increase the size of the military.
(B) ** It generated public support for involvement in the war.
(C) It helped create an alliance with the Central Powers.
(D) It inspired anti-war demonstrations in Washington, D.C.
EXPLANATIONS BELOW
Concept note-1: -The obvious threats to the United States contained in the telegram inflamed American public opinion against Germany and helped convince Congress to declare war against Germany in 1917. Between 1914 and the spring of 1917, the European nations engaged in a conflict that became known as World War I.