The French and the Native Americans exchanged products, which was painful for the two gatherings. The Frenc took in numerous valuable fundamental abilities from the Native Americans. They figured out how to manufacture kayaks and make snowshoes, and the Native Americans enlightened them regarding the Mississippi River.
The German Empire and Austria-Hungary were Allied within the Central Powers, So I assume it was the German Empire in this case, Which Declared war on Russia and France and was at war with Britain due to the Invasion of Belgium.