<prompt> Translate the following text to EnglishGavana Frederick Weld 1880-1887 aliendeleza mfumo wa makazi ya watu wa Negeri Sembilan na Pahang, ambapo Sultani Wan Ahmad alilazimika kufungua migodi ya bati ya Kuantan kwa wachimbaji wa dhahabu wa Uingereza.  <response>: Governor Frederick Weld 1880 1887 extended the residency system to Negeri Sembila n and the more recalcitrant Pahang, where the Sultan Wan Ahmad was forced to open the Kuantan tin mines to British prospectors. 