Answer: Option (d) is correct option
Step-by-step explanation:
Susceptibility to interpersonal influence is the trait of any consumer that has variation across different people.It describes about any individuals tendency to get influenced in different situation as per different situation.
According to the question,Harriot can tend to persist high score in susceptibility to interpersonal influence as she is gaining fashion sense and car as style statement for indulging in posh society through getting influenced by moving in posh residency.
Other options are incorrect because Harriot is not going to get high score in out group membership,social comparison information's attention, social couponing and dissociative group membership. Thus, the correct option is option(d).