while i personally don’t take any of these subjects almost all of my friend group and lots of others in my year take the same or very similar options. your options are quite vast i’d say, as they give you career options such as law, international relations (and other political jobs), finance and of course going into any of those subjects at uni - please do fact check these in case i am wrong. i know many sites such as uni frog or others could probably show you your career options if you put in the subjects you do. Also in case you ever feel like the 4 a levels are too much, i would say probably choose between econ and business as they are fairly similar subjects, many universities that require see the other as a sort of substitute. furthermore my school doesn’t let you take both and they make you choose due to their large overlap