Lord of the flies, question ?

1) how did the boys end up on the island?
2) why are there no adults on the island?
3) of what use is the conch?
4) what qualities about r\ralph makes him a good chief
5) why does jack feel he should be elected chief?
6)who becomes the first leader?
7) what job does their choir take>
8) what do the boys discover while exploring?
9) why cant jack kill the piglet?

1. Their plane crashed when they were sent away by their parents during the war.
2. The pilot, who was the only adult, died.
3. The conch was used by Ralph to call all the other survivors.
4. Ralph was the most responsible among all the others.
5. Jack is the choir leader that is why he fells that he should be elected chief.
6. Ralph became the first leader.
7. Their choir became hunters.
8. The boys discovered a wild pig while exploring.
9. Jack thinks that he will get in trouble if he kills the piglet.

Ithink it's a. but i could be wrong because it might be b. but it's not the other two