I'm going into sixth form this September and have applied for Biology, Psychology, Geography and Economics but I want to change economics to something else but I'm not sure what.
First of all, are these good A-Level subjects and do they go well together? I have read that biology and geography are counted as facilitating subjects by Russell universities.
Second, I was thinking of changing economics to chemistry but I know from others experiences that it is very hard so what could I take rather than chemistry that would go well with the subjects I have picked?