Which of the following is most clearly supported by research on social attraction?
a. the beautiful are the lonely.
b. birds of a feather flock together.
c. familiarity breeds contempt.
d. absence makes the heart grow fonder.
e. opposites attract.

B Birds Of A Feather Flock Together

Explanation:

This is both literal and metaphorical birds do scientifically bond together through attractions they eat, sleep , and any basic day to day activity together. Same as human our parent are the mother and father birds who we flock with the teach us and love us, As with friends or spouses. I am sorry To those if I offended you with my parents comment.