How did the increased European demand for sugar impact the Americas?

what are local authorities doing to fix the problem

explanation:

a big wall across the mexican border so no drugs, terrorist, or illegal immigrants can come through : )    

(202 bc - 220 ad) dynasty started by lui bang; a great and long-lasting rule, it discarded the harsh policies of the qin dynasty and adopted confucian principles; han rulers chose officials who passed the civil service exams rather than birth; it was a time of prosperity

i think the answer is a and i hope this ; ))