Final answer:
The phrase that uses personification is 'The dogs smiled at us, begging for their morning treats.'
Step-by-step explanation:
The phrase that uses personification is 'The dogs smiled at us, begging for their morning treats.' Personification is a figure of speech in which human qualities are given to non-human things or animals. In this case, the dogs are given the human quality of smiling, which is not something that dogs can actually do. This adds a sense of emotion and life to the dogs in the sentence.
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