The kind of complement

Question

The hikers are ready for a break. the complement is ..........

Choices:

Predicate nominative

 predicate adjective

direct object

indirect object

Answer 1

In grammar, a complement is a word, phrase or clause that is necessary to complete the meaning of a given expression.Complements are often also arguments (expressions that help complete the meaning of a predicate). ... Non-indicative complements follow the appropriate complementizers.

You did not provide a complement, so it can't be categorized.