Answer:
D). The funniest comedian is him.
Step-by-step explanation:
Predicate nominative or subject complement is demonstrated as the words(predicative expression) that follow the verb phrase(linking verb) that functions to define or rename the subject in the sentence. It categorizes the subject by replacing the noun or pronoun. As per the options are given, the sentence that employs predicate nominative among the given options is option D as 'him' follows the verb phrase. It renames the subject 'The funniest comedian' by replacing it with 'him'. Thus, option D is the correct answer.