The correct answer is D - the main action a writer takes when proofreading is fixing errors. This a moment during the writing process when an author reads the writing again and tries to find grammatical and spelling mistakes that may have snuck their way into the text.
pop culture.
It's referencing Superman.
You could argue that Superman stems from a body of famous literary work (that is, the source comics), but that's probably not what they're looking for. As Superman is best known from a combination of comics, cinema, TV and merchandise, it's basically a pop culture reference.
i believe the correct answer is A) are listed
