Congress had decided that once a slave traveled into a free state, they were free and they could never be enslaved again. But in the Dred Scott decision, they changed their mind and people no longer had to honor "once free, always free."
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To help discourage Soviet communist expansion, the United States built more atomic weaponry, The arms race has produced waste from such sources as the reactors that make the plutonium and tritium, the tailings from uranium mining, and other by-products from the nuclear weapons development process. As more nuclear weapons are removed, the safe storage of their warheads becomes increasingly more urgent
D. the increase of literature due to the printing press
He was found in Egypt because that is where that river is located. plz put me brainest
Answer:
at the bottom
Explanation:
do to Jim crow and the anti- black violence. At first women especially people of color didn't want 2 get beat up since they have worked in the fields, but later on black women were tired of it so they protested
