You work for REV, Incorporated and have misplaced your phone. According to the Frequently Asked Questions presented, REV can use RDM to: A. lock all REV and personal data until the phone is found. B. remove all REV data without impact on personal data. C. lock monitored REV and personal data without impact on photos. D. remove all REV data automatically and personal data upon request. E. restore all REV and personal data by accessing recent log files.