It prevented slaves from learning how to read and write. It also made it scary for them to escape because they allowed slave owners to whip them or hang them for trying to escape or committing small or big crimes.
The Olmec civilization was located in "MesoAmerica," since they were located in an area that is now part of present-day Mexico (although the borders are significantly different now).
Answer:
Congress passed the 13 amendment to the Constitution,constitution,outlawing slavery,before the civil war had ended to protect black voting g rights,Congress passed the 15 amendment.the 15 amendment,however did not outlaw literacy tests,poll taxes and other methods that might prevent poor blacks and whites from voting
Answer:
Japanese invasion of manchuria
Explanation: