Answer:
Proofreading
Explanation:
Proofreading is the step in the writing process where the writer might read each sentence beginning at the end of the document.
Proofreading is a technique that is used to detect for possible errors and for a general overview of a written work or article to make sure that it's final version is the best version.
B. Solar power saves money for the user and makes the world a better place all around.
A is a personal opinion, C is not specific at al, D is factual, but it doesn't exactly make sense because though it helps the environment it doesn't really sustain our resources. Therefore B is the correct answer.
