When Using the CRC Method, If You Determine That a Class

Multiple Choice

When using the CRC method, if you determine that a class cannot carry out a particular task by itself and needs the help of another class to complete the task, you should ____.

A) Do nothing on this class's CRC card.The task will be shown on the other class's CRC card.
B) Add this class onto the other class's CRC card as a collaborator.
C) Add the other class onto this class's CRC card as a collaborator.
D) Add each class onto the other class's CRC card as a collaborator.