Should you separate the summary from the analysis when you write your SAT essay?
You want to be sure to include a complete summary in your response as well as a complete analysis of the persuasive techniques used in the prompt. If you write the summary as a separate paragraph, you are sure you have supplied a complete summary. If you weave the summary and analysis together, you might leave part of your summary unsaid.
Weaving all the elements into your response in an integrated way might be possible. But more likely, your summary or your analysis will suffer. It will be clearer to you as you write that you are covering what you need to if you isolate the two important elements, the summary and the analysis.
Weaving everything together is a more elegant way to write, but it is also a more difficult way to write. The exam is stressful enough without adding another layer of difficulty. Unless you have received perfect scores on AP lang or AP lit, I would not attempt it.
There is not one perfect way of writing your response. Rather, there are several good ways. Focus your time on the analysis part of your response; that is the part whose score is usually lowest. Focusing on that part of the essay can improve your score the most.