Final answer:
The German Empire was a member of the Triple Alliance. The Triple Alliance consisted of Germany, Austria-Hungary, and Italy. It was formed in 1882.
Step-by-step explanation:
The German Empire was a member of the Triple Alliance prior to the start of World War I in 1914. The Triple Alliance, also known as the Central Powers, consisted of Germany, Austria-Hungary, and Italy. This alliance was formed in 1882 and aimed to maintain peace and protect each member's interests in Europe.
Learn more about Military alliances in 1914