Which of these does not pertain to character development?
emotional qualities
setting descriptions
motivation
contradictions

Setting descriptions does not pertain. 

Singular third person pronouns are “he,” “she,” “it,” “his,” “hers,” “him” and “her,” and third person plural pronouns are “they,” “them” and “their.” the number of people to which you are referring should always match the pronoun you choose (“he” to refer to one male, “they” to refer to more than one male).

The verbs are buys and wants