Final answer:
A clause has a subject and a verb, while a phrase does not. A clause can stand alone as a complete sentence or be part of a larger sentence, whereas a phrase cannot function independently as a complete sentence.
Step-by-step explanation:
A clause has a subject and a verb, while a phrase does not. A clause can stand alone as a complete sentence or be part of a larger sentence, whereas a phrase cannot function independently as a complete sentence. For example, in the sentence 'I walked to the store,' 'I walked' is a clause, as it has a subject 'I' and a verb 'walked.' On the other hand, 'to the store' is a prepositional phrase, as it does not have a subject and a verb.
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