Politics is a course of action by which a gathering of people, whose opinions or interests might be differing, reach self-serving decisions that are generally observed as necessary for that group to remain as a unit, and are in agreement that these decisions must be enforced as common policy.

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i think it was   tsar alexander ii

in 1862, president lincoln's emancipation proclamation opened the door for african americans to enlist in the union army. although many had wanted to join the war effort earlier, they were prohibited from enlisting by a federal law dating back to 1792.

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answer: the unlawful use of violence and intimidation, especially against civilians, in the pursuit of political aims.

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