Which requirement must be met for a member account to be unlinked from an AWS Organizations account?

A、ThelinkedaccountmustbeactivelycompliantwithAWSSystemandOrganizationControls(SOC).
B、ThepayerandthelinkedaccountmustbothcreateAWSSupportcasestorequestthatthememberaccountbeunlinkedfromtheOrganization.
C、Thememberaccountmustmeettherequirementsofastandaloneaccount.
D、Thepayeraccountmustbeusedtoremovethelinkedaccountfromtheorganization.