I believe it's D, Gines.
Comment the answer.
Basically you have a motif of something eg fruit. Then that motif gets repeated at the end. So even if you have a contrasting beginning and end you can still have like a sentence that repeats cyclically eg ‘humanity can be saved’ or something like that.
A theme or motif or phrase etc that recurs or goes back to the beginning, at the end
cyclical structure is like when when the end situations are in some way the same as they are at the beginning.
It can foreshadow or make you sort of guess what might happen at the end
Sometimes we underestimate ourselves, but in reality, sometimes we are the most essential thing. We are the difference of a million infinities, and completely going into oblivion.
"perfect chances of verbs?" I haven't heard of that, ever, in my 73 years.
Is it possible that you meant "perfect tenses of verbs?"
One possible answer for consideration would be "auxiliary verb," such as "had," "have," and so on.
The purpose of King’s letter is to cause negotiation to fight crisis.