【单选题】

What does the author mean by saying "…in legal systems the responsibility for revenge becomes depersonalized and diffused" (Lines 4-5, Para. 2)
A．Legal systems greatly reduce the possibilities of physical violence.

B．Offenses against individuals are no longer judged on a personal basis.
C．Victims of violence find it more difficult to take revenge.
D．Punishment is not carried out directly by the individuals involved.