The answer would be a. spoken and written language because without a solid understanding of this it would be hard to verbally communicate, thus making this the best choice out of the four.
Answer:
Lord of the Flies was written in the early 1950s and published in 1954.
Explanation:
Golding fought during World War II and personally witnessed all manner of human evils.
I think the answer is Altruism. Throughout the story, Sergei had been selfless and altruistic. He was presented by a magical fish that can grant him wishes, normally people would wish for themselves but Sergei had used his wish for others. He had wished his sister good health when she was dying from lung cancer. He had longed for a friend and he found it in Yoni, the talking goldfish.