【单选题】

Which of the following statements is neither expressed nor implied in the passage
A．Adults are uncomfortable in the face of what they perceive as lack of planning by adolescents.

B．Adults are willing to tolerate adolescent probing if it is done with thoughtfulness.
C．Pear that adolescent will take control of their own lives lead to familial regulation.
D．Young people are more inclined to take risks in their approaches to life than adul