The management assertion letter contained in a SOC $1,$ type $2$ report package would include a statement regarding the presentation of the description and complementary user entity controls $($CUECs$)$ to inform report users thatA. All control objectives can be achieved based on the service organization's controls, independent of CUECs.B$.$ All control objectives can be achieved only if CUECs were suitably designed and operated effectively.C$.$ Certain control objectives can be achieved based on the CUECs, independent of the service organization's controls.D$.$ Certain control objectives can be achieved only if CUECs were suitably designed and operated effectively.