Which of the following statements describes a disadvantage of electronic medical records? The data is often incomplete. They are hard to access and store. They are hard to share between facilities. They are prone to unapproved access.

Karen is waiting by the lockers before school for her friend richard. they had agreed to look over the history review sheet together to be ready for the test later that day. richard shows up late with uncombed hair and wrinkled clothes. karen: "you're five minutes late and you look like a wreck! " richard: (slams his locker) "you know, i don't have time for this." karen: "fine! figure out the test on your own! "