Answer:
The mood of the poem is that the poet remembers his childhood as he is fed up of his hectic life which he has at that time. So, he wrote the poem and told that a child life is free of everything and he has no problem and responsibilities.
Explanation:
Hale denounces the proceedings because it is clear that the girls are not telling the truth in their testimony.
To denounce something is to explain why you disagree with it.
Not sure but can you give more details
If you have Google docs, go to add-ons and search easy-bib. You put in the site and it gives it back to you in MLA format. If you don't have Google docs, copy and paste this website into your search engine: http://olympus.sandhills.edu/english/wordguide/mlaformat.html