Fiverr works just like any other marketplace. Sellers list their services (gigs) and buyers who are interested in these services ask questions and if they are satisfied with answers, purchase them. Fiverr works like a middleman guaranteeing both parties are happy with the end result.
Answer:
The correct answer is A. Iambic tetrameter (The foot has an unstressed syllable followed by a stressed syllable. This pattern repeats four times in each line). In the excerpt the first syllable is not stressed, and it is followed by a stressed syllable; this is called a iamb.
Smug is the answer. Gloat means to celebrate one's misfortune with smugness. Hope this helps :)