Slavery was officially introduced to the United States in 1619.
Hawaii in the late 1800s.
true
People being cheap and lazy.
The United States introduced Slavery as a means of Cheap Labour. They would import people from other countries to work.
1808
1776. Slavery was also extant in the colonies before the US existed.
By 1804, all of the Northern states had passed laws to end slavery
The end of slavery.
farts
During the 1800s, large plantation owners in the South wanted slavery. They used slave labor to do the work that drove the economy, so they felt that without slavery, they would not be able to remain rich and prosperous.
The inventions of sound recording and the phonograph.
Slavery was first made illegal in the Northern states of the United States. The state of Vermont was the first to abolish slavery in its constitution in 1777, followed by Pennsylvania in 1780. By the early 1800s, Northern states had all gradually abolished slavery.