Title: Mickey Mouse and Thors daughter...
A seems the most logical in this sense, since parents are portrayed (and majority do) sacrifice a lot so their children can live good and better lives than they did.
A allegory is a story in which the characters, objects, and plait events represent abstract concepts, having more than one layer of meaning. During research, I noticed many people put down fable for this exact question. That will be wrong. A fable has animals, creatures, and plants as characters. The correct answer will be C, allegory.
"Students", UK's, says, youngsters