In an Activity Log, a Nurse Records Attendance at an Education

In an activity log, a nurse records attendance at an education seminar as, "Class on arrhythmia recognition, State College, taught by Sue Smith, RN." What else would be valuable for the nurse to include?

A) The exact title of the seminar or event
B) Which colleagues attended with the nurse
C) Who paid for the course and what it cost
D) The date
E) Any certifications achieved