Could you add the sentences please?
Answer:
Students should be able to use cell phones in schoop because, it allows students to use variety of apps that can help with there classwork. According to the article by "The SHARE Team", it discusses about how having cell phones in school can help the students learn kore comfortably and easily. Students can also use educational apps to get ideas and help when they need it. This evidence show's that students should have cell phones in school. Allowing cell phones for students to social learn can be a very good advantage. Having a cell phone in school have many benefits, as students can learn more and make it easier to finish their class work.
Sorry, if it isn't good. I haven't did RACE in a while. Hope this helps! Maybe, try making it longer by adding few sentences :)
B is the answer to your question.
<span>The sentence, "The deacidification process preserves pages by neutralizing acid with magnesium oxide, raising the pH level of the paper, and minimizing the alkaline reserve." uses the correct way of putting comma. It was used to separate items (in this case clauses) and it was used before the coordinating conjunction "and" to separate the last clause.</span>
