im seriously considering sace now, just one thing. I can decided if i should do chem or economics for my last subject. I have covered about half the sace chem course and nearly all of the economics course in IB. I enjoy economics more so obviously i should pick it. But I also enjoy chem albeit not as much but I am thinking chem scales better?
Does chem scale better than economics or is it around the same? Does economics scale down?
Do you need chem for pre-reqs?