Final answer:
The sentence in question features a compound verb, which includes the verbs "took back" and "returned" indicating actions performed by the store. The selection of more vivid verbs and consistent tense is part of improving writing clarity and engagement.
Step-by-step explanation:
When analyzing the sentence, "The store took back the coat and returned my money," we can determine that it contains a compound verb. A compound verb consists of two or more verbs that share the same subject and are joined by a conjunction, in this case, "and." The verbs "took back" and "returned" are both actions that the store performed, representing the compound elements of the verb.
The process of making language more vivid often involves choosing stronger, more specific verbs. This seems to be what Byrd did by initially changing the verb to something more vivid than "is" and then adjusted the verb tense for consistency with other verbs in the text. Such enhancements in verb choice and tense agreement are key elements in crafting clear and engaging writing.