No single country is to blame.
This is a very controversial subject. However, most agree that black Americans blame the white for the start of slavery, even with knowing their people sold them, because many whites today still benefit from the damage done due to slavery back then. Many also believe that this generalized blame is because of the fact that because of slavery many white families had more opportunities that have continued to allow them to prosper throughout the years.
They blame it on Serbia. It was their terrorist organization called the Black Hand that killed him (and his wife).
Not in any country that has laws against slavery.
The British.
how were the black codes similar to slavery?
Serbia
Chile was not the last country to end slavery. In the late 19th century, Brazil was the last country to abolish slavery.
=In the 1700s white people wanted someone to do their work for them. So they went to Africa.=
China
Harriet Beecher Stowe believed that the institution of slavery was ultimately to blame for itself, as it perpetuated the dehumanization and mistreatment of African Americans. She used her novel "Uncle Tom's Cabin" to expose the cruelty and inhumanity of slavery, holding slave owners and the system itself accountable for its atrocities.
15 states were black people free from slavery
Black slavery in America started in 1807. No, it was prior to 1776. There was discussion about including the elimination of slavery in the declaration of Independence.