Answer:
proximity
Step-by-step explanation:
In psychology, the proximity principle states that we are more prone to engage in interpersonal relations with people who live near by us. It is said that one is more likely to fall for the girl or boy "around the corner," rather than the girl or boy across town, and different research studies have shown that when people live close to each other, or when they share the same living or working space for a prolonged time, they tend to have stronger feelings for each other than people who live far away from each other. It has been reported that people tend to find those who live close to them more attractive to them than those who live farther away.
It is thought that the role proximity plays in interpersonal attraction is due to the fact that engaging in repeated contact with the same people makes them more familiar to us, leading to a situation where we feel more comfortable and at ease with them. Feeling comfortable with people greatly increases the chances of becoming attracted to them.