Shanice Wants Her Boyfriend to Like Her More

Shanice wants her boyfriend to like her more. She reads about reciprocity in her Human Sexuality class, and decides to try putting it to the test. Which of the following would be an example of Shanice trying to use reciprocity in her relationship?

A) Shanice buys new clothes and goes to a spa to try to be especially attractive for their next date.
B) Shanice tries making her boyfriend jealous by kissing another man in front of him.
C) Shanice tries complimenting her boyfriend more frequently and watches to see if he returns the sentiments.
D) Shanice moves into the apartment complex across the street from where her boyfriend lives in an attempt to be closer to him.