The answer is B. Chronological means starting from the beginning then going through the events in the order they happened.
The most likely answer is 2
The best way to punctuate the bolded portion of the sentence would be
<span>“We have a problem;” which is the 4th option.
</span>
This would make the complete sentence read as the following:
<span>Jill remarked, “We have a problem;" she went on to give details.</span>