___ theory assumes that early life experiences-specifically,how you bonded with your primary caregiver-influences your relationships (including your memberships) throughout your entire life.

A) FIRO
B) Social motivation
C) Social comparison
D) Social exchange
E) Attachment

The theory described in the statement is the attachment theory, which suggests that the quality of the attachment bond between a child and their primary caregiver during the first few years of life has a lasting impact on their adult relationships and social behaviors. This theory emphasizes the importance of attachment in shaping an individual's emotional, social, and interpersonal development.