Which three considerations should the consultant explain to CK?

Cloud Kicks (CK) wants to implement sharing rules.

Which three considerations should the consultant explain to CK? Choose 3 answers
A . CK can expand access beyond the organization-wide default levels with sharing rules.
B. Organization-wide defaults must be Public Read Only or Private to create sharing rules.
C. Sharing rules apply only to new records that meet the definition of the source data set.
D. When a sharing rule is deleted, the sharing access created by that rule must be manually removed.
E. When multiple sharing rules are assigned, the user is assigned the least restrictive access.

Answer: A,B,E