I know this may start controversy but it's not oppressed if they don't know they're oppressed. But if being abused then let them free yes, but on the terms of being oppressed then no.
Answer:
I think the answer would be, "O coward that I am, to live so long, / To see my best friend ta'en before my face!".
Explanation:
I'm not exactly sure if this is correct, but I think it states that he's been guilty for a long time and he can't escape...?
Because the organization depends on how you will be making the essay because if you did order of importance than your central idea would most likely be developed in the beginning, but if it was like order of like same and difference then the central idea would be tough to put in you would have to put the central idea at the end to clarify why you did the order of same and difference.