Why do people go to A) They're searching for answers to the challenging problem on their worksheet B) They're genuinely trying to help others out C)They're taking a test at the moment, and they're desperately looking for the answer to the problem D)They're just idling by and trying to find someone to chat with.

Is this multiple choice? Honestly people do all of them but I say the answers are A and B. I mean that is why I mostly go on it

establish villages

explanation:

(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