When the UE is powered on or enters the coverage area from the uncovered area, which of the following PLMNs is selected for registration?
A . EHPLMN
B . According to PLMN in the file "the User Controlled PLMN Selector with Access Technology" which saved in USIM card
C . Last registered PLMN (RPLMN)
D . HPLMN
Answer: C