Which of the Following Is Not Considered to Be Evidence

Which of the following is not considered to be evidence that people have a psychological need for relatedness?

A) Once formed, people are reluctant to break social bonds or relationships.
B) So many people from so many different cultures eventually get married.
C) Social bonds between people seem to form so easily.
D) We go out of our way to create a relationship when given the opportunity to interact with others in face-to-face interactions.