When the oil pressure light illuminates, pull over onto and turn off your engine.

Level ground

Explanation:

When you are driving and the oil pressure light illuminates, it usually means that your car might have lost oil pressure.

Therefore, you should first pull over onto level ground (since being on incline ground may not let you take an accurate measure of the oil levels) and turn off your engine. Then you should wait for a few minutes on level ground and see if the oil pressure light is still on and the oil is still low, if it is, you should call a mechanic or a tow since driving with a low oil pressure can damage your engine.

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.