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According to Princeton professor Alan Krueger' s study, which is true?A.College education
According to Princeton professor Alan Krueger' s study, which is true?
A.College education is closely related to earnings.
B.The better college one goes to, the more money he will make.
C.It' s reasonable to be skeptical about higher education.
D.Alma maters mean much to one' s future fortune.
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