Hello!
I struggled with this question pretty bad. Even after spending 3 minutes on it, I didn't seem to get the question in general.
So here is the core that I thought of:
It is clear that art is often shocking, therefore, we should not hesitate to use public funds to support works of art that many people find shocking.
I didn't even know if the first sentence was an important part of the core, so I just eliminated it -- but looking at the answer choices -- I kept going back to the argument and not the core itself, trying to figure it out. Looking just at the core.. the author seems to be assuming something along the lines of if an art is shocking, then we should use public funds to support it. But that is basically what the author said, so I really didn't see what the "unstated" assumption was.
The correct answer for this was (D).. why is this an unstated assumption? I think it is so clearly stated when the author basically says (what I said above): art is shocking, therefore, we should use public funds to support works of art that people find shocking! it literally says that we SHOULD USE public funds to support works of ART! (D) is just a rephrase of this that public funds should support art... I am so confused. Please help!