I am having a hard time understanding how C is wrong.
I understand the last paragraph introduces the idea of functionality as a means of determining if something is "fake."
C says "It provides additional support for an argument advanced by the author in the preceding paragraph." Is this not providing additional support that there is a spectrum between fake and original as stated in paragraph one?
Is D correct purely because functionality is a new mechanism to determine "fakeness" ?
Sorry if that was a lot- I'm having a hard time seeing what it is I'm missing with RC questions.
Thanks in advance