Final answer:
The three factors that enhance interpersonal attraction are physical attractiveness, similarity, and proximity.
Step-by-step explanation:
- Physical Attractiveness: People are generally attracted to others who they perceive as physically attractive. Some universally attractive features include symmetrical faces, certain waist-to-hip ratios, and specific physical traits for both men and women.
- Similarity: People are more likely to be attracted to others who are similar to them in terms of background, attitudes, and lifestyles. Having shared interests and preferences makes it easier to connect and establish relationships.
- Proximity: Being in close physical proximity to someone increases the likelihood of forming relationships. Regular contact allows for more opportunities to get to know each other and develop a connection.