Hi, for this question I chose A but not quite sure why C is wrong.
I mean, if a student doesn't know whether the critics are computers/ human, wouldn't he/she respond the same so that he/she will learn the same?
Thanks.

I have the same question. I understand A can fill the gap but it seems more like a sufficent assumption because of the word "only". So if I negate A and financial reward is not the only incentive, the conc seems to be ok. Because, you know, what if financial reward is the primary incentive...

Hi, I downloaded the set up but didnt see any solutions to the questions. "N is consecutive with either T or V and that O is consecutive with either S or V" is confusing to me. Can someone help me with this please? Thanks in advance.