Academic Writing Directions: Use Your Knowledge of Writing, Editing, and the Conventions of the Conventions

Academic Writing Directions:
Use your knowledge of writing, editing, and the conventions of grammar to answer the following questions.
Which of the following sentences should be eliminated during the revision process?​

A) ​Sentences that repeat what was already said.
B) ​Sentences that include unrelated information.
C) ​Sentences that contain inaccurate information.
D) ​all of the above