Final answer:
Great Britain enforced the abolition of the slave trade by banning it in 1807, passing the Slavery Abolition Act in 1833, and using its navy to patrol the African coast to prevent slave ships from transporting enslaved people. Their moral stance influenced international relations and supported the fight for human rights, especially during the American Civil War.
Step-by-step explanation:
Great Britain played a pivotal role in enforcing the abolition of the slave trade. After becoming the first European power to ban the slave trade in 1807, Britain went a step further by passing the Slavery Abolition Act in 1833, banning slavery throughout its colonies.
This act not only reflected the changes in British economic interests and moral perspectives but also influenced other nations, like the United States, by setting a moral precedent. The act's passage was partly due to a widespread abolition movement and the hard work of British reformers who collaborated with their American counterparts.
British enforcement against the slave trade included using its navy to patrol the African coast to prevent slave ships from leaving the continent. Moreover, the moral stance of the British population, which was increasingly against slavery, played a significant role during the American Civil War. Britain's refusal to recognize or support the Confederacy, which staunchly defended slavery, helped to ensure that the Confederacy was left without international allies, influencing their eventual defeat.
British actions against slavery were a major step in the global fight against the transatlantic slave trade and had a lasting impact on international relations and the fight for human rights.