Which factor affects congressional approval ratings the most?
presidential actions
foreign events
supreme court actions
domestic events

D. Domestic Events

Explanation:

Congressional approval is mainly affected only by domestic events.  For example when the economy rebounds or gas prices drop, the public approval of congress tends to be higher, the gas prices rise the approval is lower.  

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.