If a Marine identifies an incorrect Physical Fitness Test (PFT) score on their Master Brief Sheet (MBS), how must this MB administrative information be corrected? O a. Ensure a Unit Diary entry is run to correct it since that is the correcting authority. O b. Contact the College of Distance Education and Training to request the correction of records. O c. Submit a petition to correct the official record to the Secretary of the Navy. O d. Complete and apply for correction of military record using the DD-149 form