Why do Europeans nations want to colonize Africa

Because slaves

Explanation:  

also they had gold and a lotta good stuff that Europe wanted. Also slaves. also all the European nations were tryna flex on each other by getting all that land and slaves.

(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