The stem would go down. When a note is above the middle line of the staff (B in the case of treble clef), the stem must go downwards.
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.
Answer: Touch and Sight
Explanation: These are descriptive adjectives that you can touch and see, but you cant taste gold embellishments or hear the feathers of a bird. Hopefully this was helpful!
