<span>How slaves would be counted for representation
(brainliest please)</span>
It was a final action leading to the US declaration of war
Answer:
Civil rights movement
Explanation:This movement changed history forever. This movement showed a peaceful protest . African americans finally gotten the same rights as white people. This has shown the whole country that african americans are equals and should be treated as such.
Southerners approved the Dred Scott decision believing Congress had no right to prohibit slavery in the territories. Abraham Lincoln reacted with disgust to the ruling and was spurred into political action, publicly speaking out against it.