Final answer:
Rachel's statement is an example of verbal communication, as she uses her words to convey a point. Although many animals use forms of communication, none exhibits the complexity associated with human verbal communication.
Step-by-step explanation:
Rachel's statement 'not monkey' in response to seeing her neighbor walking the dog is an example of 1) Verbal communication. This is because she's using words to express a point. Verbal communication is a vital part of human interactions, and it's not just exclusive to humans - there are other forms of verbal communication existing in the animal kingdom too. For instance, animals communicate with each other using stimuli known as signals. These can be chemical, aural, visual, or tactile in nature. However, these forms of communication are instinctual or learned or a combination of both and they are not the same as the communication we associate with language, which has been observed only in humans and perhaps in some species of primates and cetaceans.
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