Which two statements are true regarding routing area update and SGSN Serving RNS

relocation procedures? (Choose two)

A.
5G5N does notsupport periodic, intra-, and inter-SGSN routing area updates.

B.
Routing area updateis conditional after the SGSN Serving RNS relocation procedure:

C.
Both routing area update and SGSN Serving RNS relocation are UMTS procedures

D.
Routing area update is not conditional after the SGSN Serving RNS relocation

E.
Routing area update takes precedence over the SGSN Serving RNS relocationprocedure

F.
Both routing area update and SGSN Serving RNS relocation happen only when theuser
equipmentis in the PMM-Connected state and when the POP context isactive.