Question

Name three wars that led to the unification of Germany?
a. War with Denmark, Austro-Prussian war, and Franco-Prussian war
b. Battle of Waterloo, Hundred days of the war, and war with Denmark
c. War with Denmark, Austro-Prussian war, and Battle of Waterloo
d. Austro-Prussian War, Franco-Prussian War, and War with Greece

Answer 1

Hint: The Unification of Germany into the German Empire, a Prussia-overwhelmed state with government highlights, was formally declared on 18 January 1871 in the Hall of Mirrors at the Palace of Versailles in France.

Complete solution:
The new state supplanted the German Confederation, a free relationship of sovereign states, and the exceptionally decentralized Holy Roman Empire. Rulers of the German states, barring Austria-Hungary and its House of Habsburg-Lorraine (the administration that some time ago administered over the German rulers during the German Confederation and Holy Roman Empire), assembled at the function to declare William I of Prussia and the House of Hohenzollern as German Emperor, following the French capitulation in the Franco-Prussian War.
The Second Schleswig War was the subsequent military clash over the Schleswig-Holstein Question of the nineteenth century. The war started on 1 February 1864, when Prussian and Austrian powers crossed the outskirt into Schleswig. Denmark battled the Kingdom of Prussia and the Austrian Empire. Like the First Schleswig War (1848–1852), it was battled for control of the duchies of Schleswig, Holstein and Lauenburg, because of the progression questions concerning them when the Danish ruler kicked the bucket without a beneficiary worthy to the German Confederation. The war began after the death of the November Constitution of 1863, which coordinated the Duchy of Schleswig into the Danish realm infringing upon the London Protocol.
The Austro-Prussian War or Seven Weeks' War was the Unification War of 1866 in Germany as the German War, and furthermore by an assortment of different names. The war was battled in 1866 between the Austrian Empire and the Kingdom of Prussia, with each additionally being supported by different partners inside the German Confederation. Prussia had likewise aligned with the Kingdom of Italy, connecting this contention to the Third Independence War of Italian unification.

Hence, the correct answer is option A.

Note:
 The three wars were the War with Denmark, the Austro-Prussian War, and the Franco-Prussian war. These wars led to the unification of Germany. The Austro-Prussian War was essential for the more extensive contention among Austria and Prussia and brought about Prussian predominance over the German states.