IB economics HL or psychology HLWatch
My subjects are most likely
HL English Lang/lit
SL environmental sciences
SL maths AI
if you decide to apply to criminology (don't know about specific countries), psychology might be a bit more useful. for law, I'm sure it doesn't matter although psychology is probably a bit more essay-based than economics so you might find that useful later on at uni, but for the requirements/admission process, it shouldn't matter.