Which of the Following Statements Regarding SGW Selection by the MME

Which of the following statements regarding SGW selection by the MME is FALSE?

A) SGW selection can occur during initial attach, tracking area update, or handover procedures
B) MME can select an SGW by performing a DNS query on a given TAI FQDN
C) MME can select an SGW based on the overload control information received from each SGW in the SGW pool
D) MME can select an SGW from the SGW pool(s) configured to serve the given TAI