(A) Militarism
(B) ** Alliances
(C) Nationalism
(E) Assassination
EXPLANATIONS BELOW
Concept note-1: -alliance, in international relations, a formal agreement between two or more states for mutual support in case of war.
Concept note-2: -Alliances are formal agreements between two or more nations. In national defense, they’re promises that each nation will support the other, particularly during war.
Concept note-3: -A treaty is negotiated by a group of countries, either through an organization established for that purpose or through an existing body such as the United Nations (UN) Disarmament Council.
Concept note-4: -allies. an alliance of nations joining together to fight a common enemy. axis, bloc. a group of countries in special alliance. Allies.
Concept note-5: -The best known of these alliances were NATO and the Warsaw Pact, formed in Europe after World War II. 2.