Answer: "Who", "which" and "where" can be used as relative pronouns.
Explanation: A relative pronoun is pronoun that introduces a relative clause, that is to say a dependent clause which adds information about an antecedent. There are many relative pronouns: <u>two of them are "who", which refers to a person, and "which", which refers to a thing or an animal. Moreover, although "where" is a relative adverb, it can also be used as a relative pronoun</u>. When "where" is used as a relative pronoun, it provides additional information about a place. An example of this is the sentence<u> "This is the hotel where we stayed last summer". </u>
Squealer explain to them that pigs in milk and apples in order to think well and since the pigs work is brain work it is in everyone’s best interest for the pigs eat apples and drink milk
