The answer is definitely D, because it contains two independent clauses that are joined together without a comma or conjunction. (An independent clause just means a chunk of language that has both a subject and a verb and could be a complete sentence on its own.)
No a comma and then an independent clause should follow
The answer is C. The report tells the events in order of them happening. This is the definition of chronological.
The answer is C as it is said at the start of the introductory paragraph I hope this helps
Informative
Persuasive
Negative- used to apology for something they did