What change if any should be made in sentence 20

How do you think that attitude affected the outcome of the novel? did the attitude contribute to the fate of the characters ?

What is the greatest challenge to the palestinian authority government in israel? a) territorial size b) lack of citizen participation c) disputes among parties d)threats from arab forces

If a college student broke into a rival school in the neighboring town and damaged property in one of the computer labs, the case will most likely be heard by a?