Select the four valid reasons why you would create a different version.

A:

A. To maintain monthly versions

B:

B. To maintain versions for major reorganization

C:

C. To apply security for different hierarchies

D:

D. To allow multiple people to simultaneously work on the same data

E:

E. For "What If" modeling for a hierarchy

F:

F. To create property categories that are specific to a version

G:

G. For historical comparisons