Answer:
In my opinion, the correct answer is clarity. By using the repetition, the author tries to clarify what this problem isn't - by its nature it isn't Negro, Southern, or Northern. And then, he affirms what it is - it is American. Therefore, he says that compartmentalizing this problem is not going to help. People have to understand it for what it really is - everyone's problem, the problem of the nation itself.
Explanation:
It sort of what Disney does
So reinventing something is to make it the same but make it your own like frozen was based off the snow queen they used the same basic story and reinvented it
'my friends" and "we" he wants to show a sense of unity like they are going n the journey together