The American Anti-Slavery Society the National Women's Suffrage Association the American Temperance Society the American Philosophical Society.
B. he negotiated a deal with Spain to cede Florida to the united states<span />
It established the principle that everyone is subject to the law. Even the king. It also guaranteed the rights of individuals, and the right to a fair trial.
A factor which didn't lead to decolonization movements in Africa would be Greed - b. Greed was actually the reason why there was colonialization in the first place in Africa. The people at the time saw this as an excelllent opportunity to make a lot of money.
Yes they did many of them