I would say that William Blake directs the poem's praise to the gentleness of nature. The book where all these poems are written is called Songs of Innocence, so it is obvious what he is talking about.
Answer:
A
Explanation:
The pronouns "his" or "her" are third person singular. Since the antecedent (fathers and mothers) is plural, it would be more appropriate to change the pronoun to "their".
Writing in third person means you have to talk about everyone, not just one character, using they, she, he, all, basically you don't have one point of view, you have the general point of view of everyone