The correct answer is A. Underline redundant words
Step-by-step explanation:
The process of writing an academic paper usually involved different stages that usually include prewriting, writing, revising editing and publishing. As other stages editing is key for producing a good paper or text and it involves correcting the first draft after this was finished in terms of spelling, verb tense consistency, grammar, word usage or choice and style, in the case of style and choice of words it is especially important to have variety in terms of vocabulary which means the writer avoids repeating the same words or concepts over and over, one way to notice redundancy in vocabulary is underlining redundant words in this way during editing the writer can replace redundant words for synonyms of those words adding variety to the writing style.