List five domestic issues or areas of concern where the united states must balance the need to protect itself with the tradition of being an open society.

- infrastructure

- trade

-Visitors and immigration

-civil defense

-border control

Explanation:

-This is the physical system that make up a nation activities which include electricity, road, sewage system, communication.

- This is act of transferring goods and services from an entity to another entity for the exchange of money.

-This is the inflow of people into a country for the purpose of visit or search for greener pastures.

-This is an administration set up to protect citizens from military attacks and natural disasters.

- This are measures taken by a country to monitor it's borders so as to regulate movement of people and goods.

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.