A story's main theme might be difficult to figure out because: AAuthors rarely want the reader to figure it outincorrect answer
BIt has little to do with plot, characters, and other story elementsincorrect answer
CIt is rarely stated explicitlyincorrect answer
DOnly complicated, adult stories have themes

Stone, two or three feet thick, the door of wood and iron, a foot thick, and the iron grating which strained the light, i could not being struck with the foolishness of that institution which treated me as if i were mere flesh and blood and bones, to be locked up. i wondered that it should have concluded at length that this was the best use it could put me to, and had never thought to avail itself of my services in some way. i saw that, if there was a wall of stone between me and my townsmen, there was a still more difficult one to climb or break through before they could get to be as free as i was. i did not for a moment feel confined, and the walls seemed a great waste of stone and mortar. i felt as if i alone of all my townsmen had paid my tax. — “civil disobedience,” henry david thoreau based on this passage, how did thoreau feel about his confinement?

The point of view that london uses in white fang the reader understand the perspectives

Which best explains the symbolism of changing weather in "the jilting of granny weatherall"?