Before the Civil War, arguments over admitting new territories as free or slave states were common. Some politicians suggested that the people living in each territory should decide whether a new state would be a free or a slave state. This suggestion ws based on the principle known as Please need help today right now

id say bottom left to top top left to bottom right and middle to middle

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the dominoes began to fall. the surrender at appomattox took place a week later on april 9. while it was the most significant surrender to take place during the civil war, gen. robert e. lee, the confederacy's most respected commander, surrendered only his army of northern virginia to union gen. ulysses s. grant

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increase in population