Im pretty sure that it is 1
I think the answer to your question is A
Parallel structure refers to having at least two divisions within each level of your outline is FALSE
The faulty logic that the given sentence contains is B. Either-or Fallacy. An either-or fallacy is the limiting of possible answers into two or it is oversimplifying. In the given sentence above, it only gives two possible answers: either meeting the deadline, or if not the town will suffer.