Because Rahal was charging unfair bus rates.
A stanza is like a paragraph of a poem or a group of lines in a poem.
I'm assuming you're referring to the poem Bereft by Robert Frost.
There aren't any separations of the lines nor any indentations, so you can see that it's one big stanza.
Answer:
To ask questions to someone, most likely a suspect, prisoner, or a whiteness of something.
Explanation:
And to Think That I Saw It on Mulberry Street (1937)