Which major event in Jamaica resulted in the change from an enslaved society to a free society

A major reason for the decline was the British Parliament's 1807 abolition of the slave trade, under which the transportation of slaves to Jamaica after 1 March 1808 was forbidden; the abolition of the slave trade was followed by the abolition of slavery in 1834 and full emancipation within four years.

on these days , humidity is very f.) high