Whats a good subject to replace history? (Not an essay based one)

Codswallop, you knew your stuff. Are you sure this isn't the post exam 'OMG I DID SO BAD, I'D BE LUCKY IF I GOT A U, BUT I EXPECT NO ONE COULD MARK IT BECAUSE EXAMINERS COLLECTIVELY COMMITTED SUICIDE HAVING READ MY PAPER!' type thing?

Maths defo, I'm coping quite well with it and it's quite easy to self-teach with a good textbook. From what I've heard Biology, although probably the easiest of all three sciences, has a big worklaod to learn, but that's only from word of mouth.

also biology has practical coursework and obviously experiments and dissections and stuff, so maths could be easier if you're a private candidate? but i'm sure you'll get into LSE or your insurance!