Lilo, I taught an SAT class for a test prep center (obviously high school kids). Never in a million years should anyone have to tolerate that kind of behavior. So, you paid to be there? So did all the other students in the class. You object to a test question? Then speak to the professor during office hours or after class. You don't get to monopolize the class, use foul language or threaten anyone.

College is supposed to prepare you for "real life". Do you think you could talk to your supervisor or manager like that and get away with it?? Don't think so!

Unfortunately, people have come to equate free speech with a lack of civility and respect. Make your point, but use the avenues available to you.