which statement describes how slavery created a military advantage for the confederacy during the u. s. civil war?

Since the confederacy allowed slavery, they would force the slaves to fight in the military for the confederacy. Most slaves attempted to escape the confederacy and attempt to escape into the Union, however the confederacy had high security to prevent escapees.

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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