Which course to take earlier in HS--math, science, ECON, HIS, LI

Which course to take earlier in HS--math, science, ECON, HIS, LIT, ART,...?

No, it's PSY--at least according to a group of ABC high-achievers over 30 years old.

Well, that's a subjust most of their parents have known too little to push them, isn't it?