Four things that must be remembered while proofreading are correct grammar, punctuation marks, sentence structure and spellings.
What is proofreading?
Proofreading means editing the content before the final draft is ready to share with everyone.
What is sentence structure?
Sentence structure refers to the combination where words are organized in a way where they fulfil the conventional rules of grammar.
Learn more about proofreading here
https://brainly.com/question/1442028
#SPJ2
