Hi I just finished my A levels and got an A in sociology! My tips to help you improve in sociology would be to incorporate a lot of active recall in your revision. For example using flashcards for key sociologists and using the blurting method really helped me. Make sure your really familiar with the A01 knowledge and have at least 3-4 sociologists memorised for both topics and make sure some of the sociologists key concepts you memorise can be applied for supporting and against arguments made in your essay. Familiarise your self with A03 analysis and evaluation I.e. why is the argument you are presenting a strength/weakness go into detail whilst still making sure you are answering the question and not going off track making synoptic links across topics will help you get that A/A star and lastly examiners like when you bring in A02 application (real life examples) to support your argument as it shows that you go above and beyond and lastly make sure you have a decent essay structure. My teacher taught me the PEEEL method and just making sure you stick to the structure you have been taught and lastly the most important thing is doing a lot of exam questions in times conditions and getting them marked by your teachers every week will help you massively! Tutor2u has really good videos on YouTube with learning and revision.