Which of the Following Statements Is Most Likely to Be

Which of the following statements is most likely to be true today?

A) Young adults from 20 to 29 are more likely than teenagers to kill.
B) Teenagers are more likely than young adults from 20 to 29 to kill.
C) Older people are more likely than young people to kill.
D) If embroiled in a quarrel,older people tend more to kill than to be killed by younger persons.