
Passage: The Municipal Women's Federation conducted a questionnaire survey on 8100 children aged 9 to 12 in this city. Statistics show that 75% of children are "willing to do homework", while only 12% think that "homework takes up time to play". As for the answers to these "good children", one parent's view is that either the children are not telling the truth, or their playful nature has been distorted.
Question: Which of the following statements is the hypothesis on which the parent's inference depends?
A. A.If children could tell the truth, not so many children would say that they are "willing to do homework", while only a few children think that "homework takes up time to play"
B. B.Under the education of school and family, children have agreed with the psychological orientation of "good students and good children", and they are no longer used to revealing their true thoughts
C. C.The heavy pressure of study makes the children immerse themselves in study all day, and gradually get used to the life of lack of entertainment, thus losing the nature of love to play
D. D.Children who are naturally playful are more likely to play than to do homework, and doing homework will certainly reduce the time they spend playing
Answer: