Yes, there was slavery in the US (and the colonies before independence) for several hundred years.
The 13th Amendment officially ended the slavery in the US
China
Well, I'm not really sure....but, Canadian Slavery stopped way before US Slavery. That's all I know...
Maryland was the first US state to support slavery.
No slavery is a terrible thing
Slavery in the US started in Jamestown in 1619 when the first Africans arrived as slaves.
No states in the US practice slavery. Some states USED TO but not anymore.
Sojourner Truth spoke against slavery all over the US
the first signs of slavery was in Virginia
Because slavery is super efficient and fun
No there was slavery in other states as well.
No, slavery was only in the South. Known as the Confederate