Mature or adult would be your answer.
Answer:
Poetry
Explanation:
Poems have lines and stanzas instead of paragraphs. While this answer would be a paragraph a poem would be broken up with line breaks and each section would be labeled as a stanza.
One instance of foreshadowing occurs when Emily Grierson buys arsenic from the pharmacist. According to the narrator, Emily is a haughty aristocratic who thinks she is better than most of the other townspeople. Emily uses her demeanor to bully the druggist into selling her poison.
I think that number 3 is the answer you're looking for.