AP Courses

I know there have been lots of threads like this one but they’re all old and kind of outdated so I wanted to create a new one. I was wondering what have been your hardest AP classes throughout school. I’ve only taken four so far: AP World History, APUSH (online), AP Lang, and AP Psych. I think APUSH is the hardest since it’s online right now but the hardest normal AP was probably World History because of all of the content we’ve had to cover.

MODERATOR’S NOTE:

The latest one is about 2 weeks old; not exactly old and outdated. Closing thread.