Are my A level choices good?

I'm not sure what I want to go into, maybe political economy, so I tried picking A levels which will keep doors opened for me, I got nothing below an A at gcse and I picked, biology, politics, history and AS sociolgoy. I got into maths but I'm sure I will struggle with it so I decided not to pick. Is what I picked respected by univeristies and keep doors opened for me? Or is there something else I should pick which will benefit me in the future?