What MAIN cause of WW1 motivated Great Britain's actions during the time leading up to "The Great War"?

Question

Imperialism - Great Britain wanted to continue to have the largest empire

Alliances - Great Britain was angry about not being part of the Triple Alliance Powers

Nationalism - Great Britain's belief in its superiority over other European powers

Militarism - Great Britain's desire to keep having the greatest navy in the world

Answer 1

Alliances - Great Britain was concerned with maintaining its alliances with France and Russia in order to protect its own interests and security against the growing power of Germany and the Austro-Hungarian Empire.