He heavily influenced the Declaration of Independence and or The Constitution.
Prussia’s defeat of Austria in the Seven Weeks’ War in 1866 had confirmed Prussian leadership of the German states and threatened France’s position as the dominant power in Europe. The immediate cause of the Franco-German War, however, was the candidacy of Prince Leopold of Hohenzollern-Sigmaringen (who was related to the Prussian royal house) for the Spanish throne, which had been left vacant when Queen Isabella II had been deposed in 1868. The Prussian chancellor, Otto von Bismarck, and Spain’s de facto leader, Juan Prim, persuaded the reluctant Leopold to accept the Spanish throne in June 1870.
When a diffusion comes along it usually causes diversity between the people who diffused it.
example:
john : i hate this culture!
jane : shut ur mouth !
john : this needs diversity !
December 25th was the day Christ was born so we celebrate Christmas on his birthday
On June 12, 1812, the United States declared war on Great as a result of numerous disputes between the two countries. Hope this helps