In organized crime there is a hierarchy, with higher-ranking members making decisions that trickle down to the other members of the family. The Mafia is not a single group or gang — it is made up of many families that have, at times, fought each other in bitter, bloody gang wars. At other times, they have cooperated in the interest of greater profits, sometimes even serving on a "Commission" that made major decisions affecting all the families . Most of the time, though, they simply agree to stay out of each other's way.

From the author’s description of Mafia, which of the following statement is true?

A) The Mafia is just a single gang that is divided into several different families.

B) Families may fight with each other or work together depending on the circumstances.

C) Organized crime is believed to be related to the Mafia.

D) When there is a fight between two families, a “Commission” will decide how to settle it.