I think it is A but i am not sure
1. should
2. ought to
3. can
4. must
5. have to
6. may
I am like 95% sure these are the answers. Hope this helps! :)
Answer:
Ralph laughs at the conch because it is useless now, but can still be his excuse for being leader/chief. Piggy reacts to his laughter, he thinks very highly of the conch and the power that comes with it.Jun 1, 2017
Explanation: