Form of government in which one person rules and the authority is inherited ____
League of Nations
assassination
fortification
ethnic group
monarchy
abdicate
mobilize
empire
nationalism
reconnaissance
Treaty of Versailles
submarine
mutiny
natural resources
technologies
telegram
dictator
imperialism
weapon
tsar
engage
reparations
trench
militarism
intelligence
blockade
bombardment
artillery
alliance
neutrality
communist
autocracy
ratify
casualty
torpedo
treaty