Which poetic technique do these lines from plath’s poem “edge” illustrate?

Astudent who has completed all college requirement is:

Lauses unnecessary to the meanings of the words modified demonstrative 2. clauses necessary to the meanings of the words modified relative 3. words for which pronouns stand intensive 4. a pronoun ending in -self and referring to the previously used noun or pronoun nonrestrictive clauses 5. a pronoun ending in -self and used for emphasis restrictive clauses 6. pronouns that ask questions indefinite pronouns 7. pronouns that point out to whom or to what the speaker is referring reflexive 8. everyone, nobody, and something are examples antecedents 9. pronouns introducing adjective or noun clauses interrogative 10. i, you, him, mine, and their are examples personal pronouns

When an author introduces a new character in a short story, he or she must quickly establish the character's key traits. in this portion of the narrative, the author misses an opportunity to develop mr. valentine. rewrite this section of the story to better establish mr. valentine as a complex character.