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