A-level choices too hard? Watch
History A level is a big big no. The workload is absolutely insane and the questions that came last year were nonsense. Thats what my friends told me at least. Considering you're taking biology i don't recommend you take such a heavy subject. Try Business, its a bunch of common sense and revising theories and methods. Also, why 4 A levels? Most top universities only require three. Don't put too much on your shoulders, it'll break your back.