What is imperialism?(1 point) Responses A form of government where power is held by the people A form of government where power is held by the people A period in history known for peace and harmony among nations A period in history known for peace and harmony among nations A policy of extending a country's power and influence through diplomacy or military force A policy of extending a country's power and influence through diplomacy or military force An economic system based on self-sufficiency and isolation
