A comma is used to show a short pause in a sentence
Hello. You did not enter the text to which this question refers, which makes it impossible for it to be answered accurately. In the meantime I will try to help you in the best possible way.
It is only possible to know the implicit morality of a story after reading it. However, we know that the moral of a story is a teaching that the story wants to pass on to the reader. Implicit morality, on the other hand, is also a teaching, but it is transmitted to the reader in a subjective and indirect way, but noticeable.
I don’t know if this is right but I think it is a metaphor if it isn’t I am sorry
She appreciated the chalks
