Change "Unhelpful" to "Destructive" is your answer to this question
Answer:
hush ,silence,creep,still,soundless,softley ,calm,swift
Explanation:
showing quitness
i am very busy but still answerd i probobly skipped 2 or 3 or 0
As the citation gives the name of an encyclopedia, we can for sure say that "Fantasy Worlds of Science Fiction Authors” refers to the title of an article published in an encyclopedia.
plz mark me as brainliest :)