I believe the answer should be poem. This writing style would be more likely to include those two because it’s the writing style that requires the least amount of formal writing.
Answer: began
Explanation: it's a past action, so we use the past of the verb
Adaptation because I did this already and got it right
I may be too late, but if you're looking for an ending, you should tie up a few loose ends, and leave it on a cliffhanger. If you're not allowed too, then you may want to tie [mostly] everything up. I'm sorry that I'm bad at writing..
