Proper noun it is naming some thing by name if that makes system
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Answer:
Just ask questions!
Explanation:
All you have to do is ask questions and help others solve the questions they have asked as well. Answering questions is how you earn points, which make it so you can ask people questions and reward them for their answers.
The correct answer of the given question above would be the second option. Based on the given excerpt above from Freakonomics, the claim that is supported by the evidence in this excerpt is that, The close relationship between sumo wrestlers could be an incentive for an elite wrestler to throw a match he doesn’t need to win. Hope this answer helps.
Depends on what the answers are