Briefly describe the Alliance System. a) Briefly describe the assassination of Franz Ferdinand.
a) Briefly describe the Anglo-German Naval Race.
a) Briefly describe Militarism.

Between 1900 and 1914, Germany became identified by Britain as the chief foreign threat to its Empire. This was, to a large extent, the outcome of the policies pursued by Germany's leader, Kaiser Wilhelm II – most notably his eagerness to build a battle fleet to rival Britain’s.

The Royal Navy was by far the most powerful of the world’s fleets. It kept the British Isles immune from invasion and was also primed to blockade enemy ports in time of war. Fundamentally, however, its purpose was the protection of trade. Britain relied upon imports, and its economic prosperity rested on seaborne trade, financed by the City of London. Any threat to Britain’s naval supremacy was a threat to the nation itself.

Explanation:

It's Tympanum.