is the understanding that objects continue to exist even when they cannot be seen, heard, or touched.

Object permanence  

Explanation:

Object permanence is the understanding that objects continue to exist even when they cannot be sensed

the structure of state governments are determined by. "state constitutins'

under the us constitution, all state governments are.'republics'

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.