If the author wanted to find a word to replace flourish, a thesaurus would be considered as the best resource to be used. Therefore, the option A holds true.
What is the significance of Thesaurus?
A thesaurus can be referred to or considered as a book of any language that consists of synonyms and concepts of a subject or a topic. Its interpretation may often be confused with that of an encyclopedia or a dictionary, although it has a variation in the utility.
A thesaurus may frequently be brought into utility by an author who intends to use it for the purpose of finding out the synonyms of the words such as flourish. The thesaurus will not help find synonyms related to these words but other terms as well for the author.
Therefore, the option A holds true regarding the significance of a thesaurus.
Learn more about thesaurus here:
https://brainly.com/question/4162383
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