Apoison tree
in stanza 1, who are the people the persona is angry with ?

The poet is angry with his friend and later with his enemy

Explanation:In the first stanza, at first the poet was angry with his friend so he explained to his friend why he was angry and it was just a misunderstanding between him and his friend. Later he was angry with his enemy but he did not explain why he was angry to his enemy, so his anger grew.

answer: a mother fears that the poor lighting poses a danger to the children who play there.

the mending wall was written by robert frost