AP Art History or AP Comp Sci

<p>Hey everyone, i am a sophomore and am taking 3 AP (World, Bio, and Enviro) classes this year. Next year, i plan on taking
AP Language
Pre Calc H
AP Chem
APUSH
AP Euro
and Physics Honors</p>

<p>Now, I need one more class along with these.
I really like science and want to be a doctor or something related to science. I enjoy History and im prettygood at memorization, so i think i would enjoy Art history. I have never had much computer experience, but I would love to learn about it, so i would also enoy AP comp sc.; Based on your opinion, which is better, based on:
1) difficulty
2) which would colleges prefer</p>

<p>thanks in advance</p>