How did each of these documents influence the american government?

explanation:

i believe the primary and secondary sectors

intimacy, passion and commitment are the components of a interpersonal relationship emphasized in the triangular theory of love by robert sternberg.

the triangular theory of love says love can be comprehend as this componest form the vertices of a triangle.  

intimacy relates to feelings such as of closeness and connection;

passion relates the drives that brings people together, as physical attraction.

commitment relates to the being in a long-term relationship.

answer; adoption agencies tend to place separated twins in similar homes;

answer; john b watson,(observable behavior);