Answer:
Authors revise their work because they need to review a text/writing for spelling, grammar and punctuation errors so they dont confuse the reader.
Reason 1: homework should not be abolished because it gives students more practice outside of school
reason 2: it lets teachers know how much we are comprehending in the subject.
reason 3: homework teaches students how to be responsible.
reason 4: parents have a representation of the things that are happening in the classroom.
Answer:
Wait what are the answer choices?