Answer: you need to be able to rewrite mistakes that the writer make (if editing a book) make sure that your hand righting is good enough so people can still read it.
Editing a book can be a challenge but the main reason to edit is to help with the mistakes the writer makes and correct them so good luck! :D
C, the call is normally given by the soloist and the response is normally by the group in most blues music, this normally give the music an echo type of vibe
