1 option for the first question about np
False I think
The passage describes the Author's impression of students participating in the "Upward Bound" program and it is generally favourable towards the program, without giving a more specific reason for this favourable opinion, it's more the author's personal impression.
Thus, we could say that the author has a positive bias towards the program.
It seems that you have missed the necessary details for us to answer this question so I had to look for it. Anyway, here is the answer. Readers must revise their predictions about Rainsford after reading the second excerpt because initially it would seem that he plunges to his death, but he actually <span>has lured and trapped his guests. Hope this helps.</span>