Redefining the humanities for the wider world means:
learning about the great works of Greek and Roman culture.
maximizing the number of years one can stay alive.
being open-minded and receptive to ideas from around the globe.
understanding that true beauty lies within us, not outside us.

The best option here is:

"Being open-minded and receptive to ideas from around the globe."

Explanation:

The key here is the phrase "wider world." It is an invitation to be more tolerant and accept ideas coming from other countries and cultures, and incorporating them into that task of redefining the humanities.

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; proximity;