How are effective permissions calculated for Windows clients? (Choose 1)

A.
Both share and UNIX permissions are calculated and the most restrictive permission between the two is the effective permission.

B.
Both share and UNIX permissions are calculated and the least restrictive permission between the two is the effective permission.

C.
Both share permissions and Windows ACLs are calculated and the most restrictive permission between the two is the effective permission.

D.
Both share permissions and Windows ACLs are calculated and the least restrictive permission between the two is the effective permission.