Answer :
I believe the answer is, actually, D. The red will be too exciting and distracting to the calm library.
If you research the library, it is actually quite a colourful place, but the red on the inside, as well as the outside, would have been too much and indeed; distracting and exciting.
If you research the library, it is actually quite a colourful place, but the red on the inside, as well as the outside, would have been too much and indeed; distracting and exciting.
Your best answer is D. The red color is too exciting and distracting. I believe this because we do not hear about the paints cost, paint does not influence the wall structure, and colors cannot make you hungry. I hope I helped, good luck!