Question

Explain in short

In the end, the parents, who continuously kept checking to see that he was with them right from the beginning of their journey may have suddenly realized that he was missing and come looking for the lost child. The kind and understanding man who tried to console the little boy by offering him various things at the fair may have also asked him for some description of his parents and helped him to be reunited with them

Answer 1

It means that earlier parents were checking that if their child is moving with them or not but after sometime when the child lagged behind, the parents didn't made a check if he was with them or not .. but then they found that their child is lost.Then, The kind and understanding man might have met the child and tried to console him and asked about his parents as he was lost then he might have helped the child in reuniting with his parents