Answer:
The correct answer is parental remarriage.
Explanation:
Eventually, when divorce occurs, people have the freedom to rebuild their lives and, if they wish, to remarry with another person. In this case, if both are parents, their children will be obliged to relate directly because they will live as a family. It may also be the case that by force majeure either of them becomes a widower, for which they have the freedom to interact with another person.
