D. The Philippines is where Christianity is practiced the most .
Answer: To describe how many people worked very hard and worked long periods of time and barley made anything/ benefited from it at all.
Explanation:
It caused the war because Austria blamed Serbia for the killing of the Archduke Franz Ferdinand. I think the most significant cause of World War one was the assassination of the Archduke Franz Ferdinand. The other causes of the war was Imperliasm, Militarism, Nationalism and Alliances that were formed.