I think of positive because the word gentrification means improving or renovating and that is always a good thing.
Answer:
3. A repeated tune
Explanation:
Leitmotif is a word that has its origin from a German term which means leading motif. It is used by musicians to refer to "a repeated tune".
Leitmotif can be defined as a musical fragment which is used to represent an idea, a concept, a person that reoccurs in a piece of music. It is usually used by musicians who wants to tell a story through their music.
Well if your trying to persuade someone you want them to be attracted, so one element is the hook, another is to show them that they can get it, by showing cheap prices
B would be the best answer.