MAJOR help in senior schedule

<p>Course selections are coming up and I would really appreciate some advice. I am taking AP Biology, APUSH, and AP Lang, and I already took AP Computer Science.
Here are some scenarios:</p>

<p>+one
Orchestra
AP Physics B
AP Calculus AB (or would you recommend BC?)
AP Lit
AP Eco/AP Gov't
AP Latin Vergil
PACE (off-campus independent study with research and internship of choice. I'm going to choose heart surgery probably.)</p>

<p>+two
Orchestra
AP Physics B
AP Calculus AB (or would you recommend BC?)
AP Lit
Health/AP Psychology
AP Latin Vergil
PACE
(AP Eco/AP Gov't during summer)</p>

<p>+three
Orchestra
AP Physics B
AP Calculus AB (or would you recommend BC?)
AP Lit
AP Eco/AP Gov't
AP Latin Vergil
PACE
(Health during summer)</p>

<p>+four
Orchestra
AP Physics B
AP Calculus AB (or would you recommend BC?)
AP Lit
AP Eco/AP Gov't (or switched with health during summer)
AP Latin Vergil
AP Chem</p>