We don’t know “what these efforts “ are that you are asking about. To answer a question we need a who, what, when, where, why or how question.
Abraham linkin Stoped slavery.
Portuguese.
buying them for African slave traders
by buying them from African slave traders
The abolition of the slave trade in West Africa took a long time due to a combination of economic interests, political complexities, and social structures. European powers were heavily invested in the profits generated from the transatlantic slave trade, which created resistance to its abolition. Additionally, local chiefs and traders in West Africa benefited from the trade, complicating efforts for reform. Efforts for abolition faced significant opposition, and it wasn't until moral, humanitarian, and political pressures converged that meaningful change occurred.
European slave trading became a major issue in the English colonies. In the western par of Europe slave trade started diminishing gradually.
Brazil.
In what location was slave trading outlawed by the Compromise of 1850?
They had no problem trading with them however they were not too happy about being invaded by them and becoming slave nations to them.
In what location was slave trading outlawed by the Compromise of 1850?
Through slave traders who brought slaves through the Sahara desert to the Mediterranean Sea.
Through slave traders who brought slaves through the Sahara desert to the Mediterranean Sea.
The arrival of the European in the 15th and 16th century led to the slave trade. The Europeans traders were involved in the African kingdoms like Mali and Ghana because of their sophisticated trading networks.
European slave traders come to West Africa because they were free as others.
Slave raids were often organized by European slave traders and local African chiefs or merchants who saw economic benefit in capturing and selling individuals as slaves. These raids were carried out by armed groups who would capture people from neighboring communities and transport them to coastal trading posts for sale to European slave traders. The raiding parties sometimes used violence, deception, and coercion to capture individuals, leading to devastating consequences for the African communities targeted.
How long did the European Slave Trade last?
. Brazil it was not this country there is a hint!!