Is it possible to contact your supervisor to change your placements?

You need to discuss this with your HS guidance counselor as the policy in every HS is different. That said, complaining about a teacher is unlikely to get you moved into honors.

In another thread http://talk.collegeconfidential.com/college-admissions/2145166-not-doing-so-great-on-my-freshman-year.html#latest you said “I recently moved to a new highschool and have had a lot of personal problems that have been dragging me down, and as a result I am doing very poorly in my Freshman year in all CP classes…” I suggest you follow the advice on that thread and focus on handling your personal issues and improving your HS performance – you don’t need to get into a history honors class to do that.