Answer:
It is indeed true that if Simon had lived long enough to tell the boys that there was no beast on the island and that the Lord of the Flies is none other than a Sow's head on a pike, things might have been better. However, Jack has succeeded in turning the boys into savages and the moment Simon died, chaos began on the island. Piggy (the voice of reasoning) died and Ralph became a prey.
The argument is good, but you have to check for some errors, typos. E.g "When we were first" and Ralph instead of "ralph"
Assuming that you're referring to the Flvs english 1, the one that you need to think bout throughout unit 1 is : Future possibilities. Most of the topic in this unit talk about future possibilities
B. He turns up its nest with the plow.
In this passage the speaker says you, the mouse, saw the empty fields and with winter coming decided to make a home in them underneath the cold winds. Then crash! The plow blade cut through your house. In this passage the speaker is plowing his field to get it ready to lay fallow for winter when he turns out the mouse from it's house.
The answer is A. Contented.