Problem: Which of the following are activities commonly performed by clinical research coordinators? Need Assignment Help? (Pick all that are applicable) A) determine the relationship of study drug to the Adverse Events B) coordination of subject visits and follow-up C) development of a system to track payments to the site based on budget milestones D) development of a study budget E) organization and maintenance of study files and records F) organization of the investigator meeting and responsible for training all site investigators G) communication and collaboration with the trial sponsor H) storage, dispensing, and accountability of the investigational product I) maintenance of subject and data confidentiality J) review of new protocols to evaluate the feasibility of conducting the study