<prompt> tafadhali geuza maudhui haya ya swahili kwenda kwa kiingereza.baada ya hapo somo linaruka tunaambiwa kuwa biashara hiyo haramu ya utumwa ilisimamishwa kutokana na juhudi za mwingereza william wilberforce.  <response>: finally we learn how the slave trade was abolished through the dedication of william wilberforce. 