In the previous example, it is functioning as an antecedent. We know this because the <span>reflexive pronouns end in -self or selves. The relative pronouns are who, whom, whose, which, that. The demonstrative pronouns are this,that,these,those,none,either. But </span><span>antecedent is word for which a pronoun stands. And that is the case of this sentence. Hope this works for you</span>
1) whose
2) that
3) whose
4) who
5) whom
6) who
The right of tbg of answer
Drooling is the participle in this sentence.
It’s come from a pile of accumulated of feathers and fat and freezing
