Human choice, not the intrinsic content of science, determines the outcome and scientists, as human beings, therefore have a special responsibility to provide council rooted in（）.

A. Both interferon and conventional treatments should be used to ensure the survival of the patients.
B. At the end of three years, only ten to thirty percent of the patients who had not received interferon died.
C. Only the patients who received interferon survived.
D. Most of the patients who were treated with interferon survived.

A. Self-discipline or Imposed Discipline
B. How to Educate Children
C. Authority Not Authoritarian
D. Example of Parents Is Crucial to Children