(A) ** Militarism
(B) Imperialism
(C) Alliances
(E) Industrialization
EXPLANATIONS BELOW
Concept note-1: -Militarism denoted a rise in military expenditure, an increase in military and naval forces, more influence of the military men upon the policies of the civilian government, and a preference for force as a solution to problems. Militarism was one of the main causes of the First World War.
Concept note-2: -Germany’s violation of Belgian neutrality and British fears of German domination in Europe brought Britain and its empire into the war on 4 August.
Concept note-3: -The M-A-I-N acronym – militarism, alliances, imperialism and nationalism – is often used to analyse the war, and each of these reasons are cited to be the 4 main causes of World War One.