Honestly, the answer to this question should be A, B, C, and D, but if you don’t have that option I would choose A. It is very important when writing and learning about something you fully understand the materials in depth.
all of the options should all be done but the most important one would be to read the material in depth so you do not miss anything and be able to realize small deatailts that will need to be noticed so I would choose A
