In terms of adolescents developing romantic relationships, early bloomers are those who are in or have been in a relationship at age or younger, and late bloomers are those who have not had a relationship that lasted more than four months by age

 13 ; 17                    

Explanation:

Adolescents Romantic Relationships: Usually, younger people value trust, closeness, and support more than adults which they experience and feel in romantic relationships. Teenagers have more conflicts and issues with their peers and parents rather than with their romantic partners, nonetheless, conflict or issues within the romantic relationships increases with increase in age. A healthy relationship can improve social skills and knowledge.