Final answer:
The statement that all children who survived the disaster had at least one guardian is False.
Step-by-step explanation:
The subject of this question is Social Studies. The question asks about the statement 'All children who survived the disaster survived with at least one guardian.' The correct answer to this question is False. The statement implies that every child who survived the disaster had at least one guardian, but this may not be true. It is possible for a child to survive without any guardian present. For example, a child who survives a natural disaster may be rescued by emergency responders and brought to safety without any guardian present nearby.