The answer is:
C.The challenges faced by trying to feed the growing population of the Earth.
Garret Hardin, an ecologist wrote the title Lifeboat Ethics, where he puts the moral questions of a growing population on earth versus the limited natural resources on earth.
The sentence that has a positive connotation is The sound of her exuberant voice could be heard throughout the cabin.
The other sentences use words that have a negative connotation.
Magic is what Santiago originally believes will bring him what he thinks is most important: material wealth. Magic in the story is symbolic of good fortune that occurs through luck. It is symbolic of amazing things that are not credited to God.
I believe the answer is false