Which of the following are advantages to using compensation elements in rules? Note: There are 3 correct answers to this question.

Which of the following are advantages to using compensation elements in rules? Note: There are 3 correct answers to this question.
A . They allow you to create and save advanced queries.
B. They allow the encapsulation of data in distinct objects.
C. They can be reused in multiple rules.
D. They are effective dated, which simplifies change management.
E. They can be used as placeholders to make compensation rules more flexible.

Answer: B,C,D