Which of the Following Is Indicated in the Textbook as an Important

Which of the following is indicated in the textbook as an important reason for us to know more about crime?

A) Surveys have shown that crime is the most important social problem facing Canada today.
B) It is worthwhile to learn about all aspects of social behaviour,including crime.
C) Crime rates are steadily increasing and we need to be prepared.
D) The criminal justice system is the biggest employer of new graduates out of post-secondary institutions in Canada.