Why Britain were right to fight 1914?

Britain was justified in entering World War I in 1914 primarily to fulfill its obligations to defend Belgium, whose neutrality had been violated by Germany. Additionally, Britain aimed to protect its allies, particularly France, and to maintain the balance of power in Europe, preventing German dominance. The conflict also reflected Britain's commitment to upholding international law and its national interests. Ultimately, Britain's involvement was seen as essential to countering the militaristic expansion of the Central Powers.