I got decent grades in all my subject on my IGCSE except for Economics where i got a D and now i am going to study University foundation program at college. Where i am gonna study Economics, accounting and finance. I want to study at Cass business school which is the best business school in London for undergraduates.
My question is should i re sit my IGCSE Economics exam so my grades look better or should i just try my best on getting a good grade in College Economics class .