Having
Having here acts as a verb.
Verbs are action words. There are also types of verbs which some are helping verbs, linking verbs and verbs themselves.
Linking verbs are words that connect the subject and predicate like is was were are.
It most likely gives a negative connotation because something being on fire is usually not a good thing. So if your marriage is on fire it is probably not going so well and may need to be put out or in other words Divorce
<span>C. An argument uses facts, emotions, and credibility to persuade an audience to believe something.</span>