问题详情

Which of the following statements is NOT true？ 查看材料
A.People who want to take their own lives often disguise their feelings.
B.It is difficult to describe what kind of people tend to commit suicide.
C.Suicide has been a problem in most societies since ancient times.
D.People who commit suicide all share certain characteristics.请帮忙给出正确答案和分析，谢谢！