I would say A. Inflection because an inflection is a change to the form of a word to change its grammatical function
Because the cause of the crisis is many European countries.
You don’t have a photo description of the question, but... an internal conflict takes place inside the character, like man v. self. External is the opposite, man v. man. This takes place outside the main character. Hope I helped!
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.