Read the sentence.
The roller-coaster ride is popular.
What kind of complement is the word in bold?
The word in bold, "popular," is a subjective complement.
The word "popular" in the sentence "The roller-coaster ride is popular" is a predicate adjective.
To identify the kind of complement in a sentence, we need to analyze the grammatical structure and relationships between the words. In this case, the word in bold is "popular."
To determine what kind of complement it is, we can consider the verb and the type of information provided by the word "popular." In this sentence, the verb is "is," which is a linking verb. Linking verbs connect the subject of the sentence with a complement that describes or renames it.
In this case, "popular" is describing the roller-coaster ride, so it functions as a subject complement. A subject complement provides additional information about the subject and completes the meaning of the verb. In this sentence, "popular" describes the roller-coaster ride, indicating that it is well-liked or in high demand.
Therefore, the word "popular" is functioning as a subject complement in the sentence.