In advanced English morphosyntax and determiner distribution, the choice between zero article, indefinite articles, and definite articles before institutional nouns, parallel coordinate structures, and superlatives involves complex rules. Consider the following four advanced propositions regarding article usage: I. When an institutional public space (such as school, hospital, prison, or church) is visited or utilized for its primary institutional purpose, the zero article is employed; however, when referring to the physical building or architectural structure itself as a specific localized entity, the definite article 'the' is mandatory. II. In coordinate noun phrases where two or more distinct offices, titles, or roles are held concurrently by the same single person, the definite article 'the' must be repeated before each noun to indicate distinct separate entities. III. When a superlative adjective modifies a noun that denotes a quality or attribute belonging to a single person or entity across different circumstances (e.g., 'She is most brilliant when she works under pressure'), the zero article or relative adverbial modifier is used instead of the definite article 'the' to signify an absolute degree without comparative ranking. IV. In idiomatic expressions involving instruments of music or physical parts of the body in possessive constructions (e.g., 'struck him on the head'), the definite article 'the' replaces the possessive determiner due to the cataphoric or situational definiteness established by the verb-object relationship. Identify the option that correctly evaluates the pedagogical and linguistic validity of propositions I, II, III, and IV.