Height weight
Cat hat
Pink ink
Propinquity effect is about the more we meet and interact with people, the more likely we are to become friends with them. As we meet people we become familiar and find things we like about them. The research was conducted by Festinger, Schachter and Back (1950). Hope this answers the question. Have a nice day.
Answer:
He likes it when people explain things to him.
It shows how he feels what his tone and mood are etc