Which of the Following Individuals Embodies the Kind of Thinking

Which of the following individuals embodies the kind of thinking that occurs at Perry's highest level,Position 9?

A) Carson,who is anxious to please his teachers by adopting their intellectual positions.
B) Gina,who does not apply herself rigorously because she doesn't think her teacher is fair.
C) Luis,who is beginning to accept the values and behaviors of people of different groups.
D) Jamar,who affirms his religious beliefs by becoming a minister,even though he still has doubts.