First of all, find how many sentences are in 17 pages. If in one page there are 120 sentences, in 17...
17*120 = 2040 sentences.
Now, she can read 14 sentences in one minute, how many minutes to read 2040 sentences?
2040 : 14 = 145,71 minutes (about 146 mins).
So, in an hour there are 60 minutes
146 : 60 = 2,42 hours (about 2,5)
But you can also convert 145,71 mins = 2 hours and 25 mins.
Best answer is C: Judgements.
1. the color (it was sheer and as black as the night sky)
2. the texture (the mask was smooth like silk)
3. the size (it covered half of her face)
Hope it helps :)