The economic consequence which doesn't relate to obesity in this case would be D - the cost of services for chemotherapy. The amount of money that chemotherapy costs is largely unrelated to obesity levels either of the one who's giving it or the one who's receiving it.
From all the changes that Qin made I think that one of the most important was the possibility that was given to the talented men from other states to acheive their goals. In fact, just a few of Qin's statesmen belonged to Qin's nobility, most of them were men from other states who brought their talent to work together in a unified China.
Answer:
I think A B and C but I can't be to sure
