Answer:
The answer is technical reasoning: technical reasoning is the learning pattern that can help ensure that your points are concise (brief: using few words) and succinct. Unlike precision, which is the learning pattern that uses a lot/most words, technical reasoning uses the fewest words—it's concise and succinct, and can help people to think without depending too much on words.
It's between A and B but I find that B is the most logical answer
Answer: B. A sumo wrestler near the top of the elite pyramid may earn millions of dollars.
Explanation: In the given excerpt from Levitt and Dubner’s Freakonomics we can see the explanation of how the ranking in sumo wrestling works, and how there is an elite pyramid of the sixty-six highest-ranked wrestlers in Japan who are treated like royalty and may earn millions of dollars a year, while the wrestlers that aren't in the elite are treated like servants by their superiors, this situation might incentive a sumo wrestler to cheat.