Methods in context and methods a2 sociology aqa

I am soo confused on this section!!!
i dont understand what research methods i need to learn with the strenghs and limitations and how thats different to As.

I saw last years 33 marker was explain teh ways in which a researcher chooses dif research methods n it looked impossible!

I think you need to learn all research methods from AQA textbook for methods and contexts, and a couple of reasons adv/disad.
For theory and methods - you need to go deeper into the methods and revise the section of the book on just methods. It is asking you for methods generally, DONT relate it back to Crime. You should though include Positivist/Interpretivist if methods come up as a 33 marker
Hope that helps