How do you validate the value of a local salary that has been converted to the unified target currency for the Annual Salary calculated column? Note: There are 3 correct answers to this question.

How do you validate the value of a local salary that has been converted to the unified target currency for the Annual Salary calculated column? Note: There are 3 correct answers to this question.
A . Create two calculated columns: one for local salary figure, the other for local currency type, and add them into Drill to Detail.
B. Create two calculated columns: one for converted target salary figure, the other for target currency type, and add them into Drill to Detail.
C. Use Drill to Detail to compare source and target salary figures and currencies.
D. Add all fields used in the Annual Salary calculation syntax into Drill to Detail.
E. Temporarily disable Role-Based Permissions for the data required to build the base input measure.

Answer: A,B,C