GMAT Critical Reasoning (CR) | Re: The emotional impact of separation on unmarried “committed”

The emotional impact of separation on unmarried “committed” couples is just as great as the emotional impact of divorce on married couples; in both situations, the loss of a trusted companion deals an emotional blow of great magnitude. Yet statistics show that a person who has separated from his or her partner in even a long-term non-marital relationship is very likely to enter into another such relationship.

Which one of the following statements represents the most logical inference that