It's not any kind of comparison. Disaster is not compared to either man or wife or both. That makes A and B incorrect.
The problem is that both C and D have possibilities.
Discussion Hyperbole
Usually Hyperbole is an exaggeration used to suggest a humorous condition. We would not take the exact meaning seriously but we might take what the hyperbola is suggesting seriously.
Your smile is worth a million dollars to me.
There once was an ad for Camel's cigarettes that said "I'd walk a mile for a camel." People found the double meaning (cigarette and 4 legged animal) catchy. They also responded to the idea of walking a mile for a camel (either one). The point is, would you really walk a mile for either one? It's exaggerated.
Personification
These are attributes given to things or animals other than other inanimate things. In your case, your example swallows up man and wife together is a personification because whatever doing the swallowing, normally can't do it.
C <<<<< Answer
Answer:
(C) It unfolds in a few brief scenes that show readers why the merchant’s wife continues to believe in their son’s capacity to learn and grow.
Explanation:
"All for a Paisa" is a riddle presented in a folklore story with slightly varied versions in different regions and societies.
"Paisa" in the Indian sub-continent means hundredth part of a rupee. It is somewhat like to penny, hence very small/negligible amount of money.
A summary of one of the versions of the story is as follows;
A merchant is unwilling to marry his son because he does not believe in the intelligence and abilities of his son. His wife however speaks favorably about their son, and succeeds in getting a chance for his son from his husband. The merchant in order to test his son's intelligence and capacity to learn gives him one paisa to and asks for buying with this something to eat, something to drink, something to chew, something to plant in a garden, and something as food for the cow. The son by the advice of iron-smith's daughter buys a watermelon which fulfills all the requirements. His father is impressed even after knowing the truth about iron-smith daughter's helping his son. He arranges his son's marriage with that girl.
Option C is correct because the story has few brief scenes.
Option A is incorrect because son's mother thinks very positive about his son's abilities.
Option B is incorrect because the story is not one extended description of just merchant's views.
Option D is incorrect because although merchant's son has average intelligence, but his willingness to go and buy such a thing and his unhappy expression are a sign that he is willing and able to learn.
Answer: See explanation
Explanation:
You didn't give the options but let me help out.
Calibrated simply means to adjust or mark something in order for it to be used in the exact way. Calibrated means to measure a particular thing in a way that's precise.
Calibrated can also mean to be carefully adjusted or set. The synonyms for calibrated include gauged, measured, scaled, compute, quantify etc.