question: rules of conduct:law
choices.label: A B C D
choices.text: innovation development:development social relations:trade unions literary genre:fiction life ideal:goals
explanation: "law" usually refers to the rules of conduct recognized by society, confirmed by the state, and formulated by the legislature, that is, "law" is a special rule of "rules of conduct". "innovative development" is a kind of "development", but the word order is inconsistent with the query. "social relations" are not a type of "trade union". "fiction" is a type of "literary genre". "life ideal" is a kind of "goal", but the word order is inconsistent with the query.
relation: law rules of conduct R2.2
relation: innovation development development R2.2
relation: fiction literary genre R2.2
relation: life ideal goals R2.2