Describe how the Central Powers and Allies contributed to starting WWI.

  allies When the United States entered the war the United States had six allies. The allies were Belgium, Italy, Great Britain, France, Russia, and Serbia. The whole war, these were the United States's allies, none of the allies turned away from the US. The US supplied many of these countries throughout the war.

Central Powers

 The United States had four central powers. The four were Bulgaria, Austria - Hungary, Germany and the Ottoman Empire. These four countries stayed central powers throughout the war. The United States did not supply any of these countries

Explanation:

b. 155 enlisted men and no officers