Harriet just moved into a new neighborhood. she buys a new car and adopts a sense of fashion that will make her "fit in" with the rest in the neighborhood. the individual difference variable that harriet is most likely to score high is intellectual engagementneed for self-actualizationneed for cognitionopenness to experiencesusceptibility to interpersonal influence

susceptibility to interpersonal influence

Explanation:

Susceptibility to interpersonal influence:-

It means the susceptibility of an individual to the interpersonal influence is a kind of general trait and it varies from one individual to the another. The susceptibility of a person which can be used to influence a particular situation can be used to define the ability of the person to be influenced by the range of various circumstances as well as different situations.

From the given question, Harriet is most likely to score high is Susceptibility to interpersonal influence.