Direct characterization is when an author clearly states in the text what kind of personality the character has. For example, if the author writes " Cidney was always sad" That would be direct characterization. Indirect characterization would be " Cidney always seemed to be frowing or pouting" which would then lead you to believe she's always sad. Both of those examples pretty much mean the same thing exept one is direct and the other is making you infer.
3 Stanzas, the stanzas are like paragraphs for poetry
The answer is D. Exposition