Why might you use an ImpEx script? Note: There are 3 correct Answer to this question

Why might you use an ImpEx script? Note: There are 3 correct Answer to this question
A . To set up type-based access nights
B. To create classification categories and features in the classification system
C. To create new types in the type system
D. To create restrictions/personalization rules
E. To modify configuration properties

Answer: A,C,E