Answer:
Co-habitation relationship
Step-by-step explanation:
Ryan and Hannah, both college students, are in a sexual relationship with each other and live together in a rented apartment. They share their expenses and split the rent. However, they do not intend to get married to one another in the future.The living arrangement of Ryan and Hanna in this scenario is a cohabitating arrangement
Cohabitation living arrangement in a relationship is an arrangement where two or more people are not married but live together probably living together as if married, usually without legal or religious sanction and these individuals are often involved in a romantic or sexually intimate relationship, shares responsibility.