In Anne of Green Gables, Anne promises Diana she'll write Tuesday night. Diana promises to haunt the post office to wait for the promised letter.
Haunt, in this context, is meant "to linger". It means to frequent a place, or be relentlessly present.
I would assume that this is Propaganda against Hitler so I would say that they would dislike this type of cartoon
Monologue ... hope this helped
The adverb " very " modifies the adjective " useful ".
It is disparity, since it means unequal.
