Partly, the white working-class sent petitions to the Parliament to abolish slavery. For example in 1788 (in Manchester) 10,000 people signed one petition. Then again in 1792 (in Manchester) 20,000 people signed another petition. This put pressure on the Parliament to end slavery.
The campaining still went on even after the slave trade was abolished since many slaves were still kept in captivity. By 1814, 1 500 000 people had signed these petitions.
Amendment 13 abolished slavery.
slavery was abolished in 1834
Mexico abolished slavery
Slavery was abolished by an amendment to the Bill of Rights section of the US Constitution. The 13th Amendment abolished slavery in the United States.
Connecticut abolished slavery in 1848.
The thirteenth amendment abolished slavery.
Amendment 13 abolished slavery.
slavery was abolished in 1834
the 13th amendment abolished slavery
The 13th Amendment officially abolished slavery.
Slavery was abolished by the thirteenth amendment.to abolish slavery
It was the Thirteenth Amendment which abolished slavery.
When slavery was abolished, slaves were released from their owners, making them "free".
Slavery has not been abolished though some countries have made it illegal.
Mexico abolished slavery
I wasn't born when slavery was abolished, so I didn't feel anything about it.
It abolished slavery