John has been a medical assistant at the medical practice for two years and has always tried to do his job well. No matter how well he performs, his coworker Angie, who has been there for 5 years, finds something to complain about regarding his work. He has talked to Angie about this, but Angie's behavior has not changed. Although John loves his job, he feels that he is being unfairly targeted. What can John do as the next step in resolving the issue?
a) Report the issue to HR or a supervisor
b) Seek advice from a coworker
c) Confront Angie publicly
d) Quit his job
