What is the verb in this sentence?

The hikers were exhausted and ravenous after their trek up Mount Washington.]]> Is the verb transitive, intransitive or linking?

The hikers were exhausted and ravenous after their trek up Mount Washington.]]> What is the subject of this sentence?

The hikers were exhausted and ravenous after their trek up Mount Washington.]]> What is the subject complement of this sentence?

The hikers were exhausted and ravenous after their trek up Mount Washington.]]> Say the sentence.

The hikers were exhausted and ravenous after their trek up Mount Washington.]]>