Answer:
Giving citizenship to the slaves.
Explanation:
Citizenship was given to anyone born or naturalized in the United States, including slaves.
They learned how to make tools in the paleolithic age
Venezuala i think.. hope this helps
The Treaty of Versailles that ended WW1 unfairly blamed the Germans for starting WW1, and made them pay lots of money in reperations. This led to the people and the rising dictator Hitler to want revenge against the allies for forming the treaty, therefore eventually starting the second World War.