If you mean tone, then the tone is going to be quite saddening or angering seeing as how the lottery is talking about a lottery of death.
Two sentences joined with a coordinating conjunction and a comma form a compound sentence. If it were a complex, it would have a dash. If it were a comma splice, it would have a dash and a dash. If it were a run-on, it wouldn't have either, just a lot of and in it.
Hope this helps. :D
"Sentence 2- The car needed a new battery, and Jack was broke" is the sentence among the following choices given in the question that contains a subordinating conjunction. The correct option among all the options that are given in the question is the third option or option "C". I hope the answer helped you.