Answer:
B. use quotations that support or contrast with a clearly stated opinion.
Step-by-step explanation:
This is the statement that best summarizes the work of reviewers. When writing a review of a text, the author needs to state his opinion clearly. However, this opinion cannot be based only on prejudice or bias. Instead, it needs to be based on quotations that provide evidence for this position. Therefore, the author needs to use quotations that support or contrast with a clearly stated opinion.