Final answer:
This story explains why frogs make a certain sound.
Step-by-step explanation:
Story Explanation
The story explains why frogs make a certain sound. In the story, when the father frog asks his question, all the little frogs respond with "Nehpo, Nehpo, Nehpo." This indicates that frogs make a certain sound which is represented by the word 'Nehpo'.
Learn more about the sound made by frogs