Answer:
He assumed that the boys would organize and survive without problems on the island.
Step-by-step explanation:
The naval officer saw the boys as civilized, educated, and educated children. For this reason, he believed that they would be able to survive on the island successfully, presenting high organization and control where everyone would work together in a harmonious way. However, the naval officer did not consider that the boys lived in a corrupt society and that they were subjected to a completely wild environment that would have a strong influence on them.