Which of the following statements are true about Data Validation? 

Answer options:

A. Validation rules apply to all new and updated records for an object.
B. Validation rules can update fields which are not included in a page layout.
C. Validation rules can reference fields which are not included in a page layout.
D. If an error message is not set, a default message will be prompted instead.
E. All of the above.
F. None of the Above.

AC