Terrorism

Please separate questions in essay

(1) Is terrorism ever a justified tactic in a war for national independence? Does the desire for national freedom ever justify the targeting of civilians?

(2) The United States has historically destabilized and toppled regimes with opposing worldviews. Is that considered state-sponsored terror and is there such a thing as justifiable terrorism?

(3) Are authoritarian methods morally compatible with democratic principles and nations. Under what circumstances are authoritarian policies justifiable and necessary?