Answer:
Connection-autonomy
Explanation:
       Connection-autonomy is a dialectical tension which is referred in relational dialectics theory where there is tension relating to the need for closeness and the need for independence in the relationship between a couple.
      Zach and Mario  are in a relationship where Mario prefers to spend time with his girlfriend, Zach whereas Zach prefers to have more time for herself. Thus their relationship is a suffocating relationship. There is tension between the two people regarding independence and closeness.
This tension in the relational dialectics theory refers to "Connection-autonomy".