Answer:
The audience makes it better. The writer is happy people love their books.
Explanation:
<span>First and foremost, you might speak with your librarian. Even if they don’t know the book in question, they will be of great assistance in helping you find it in the library stacks by narrowing down where books on the subject of hot air ballooning might be. If they can not personally assist you, you can take advantage of the library’s computer system to help you track down the book you are looking for. If that fails, you can use the library computers to do a search for books on hot air ballooning. This will give you some names and titles, which you will then be able to do a more targeted search for within the library’s own system and find the book you are looking for.</span>
Answer:
The deacidification process preserves pages by neutralizing acid with magnesium oxide, raising the pH level of the paper, and minimizing the alkaline reserve. (Choice 3)
Explanation:
Choice 1 is wrong because you don't need a comma after and. You don't set off coordinating conjunctions with a comma when you give a list of items.
Choice 2 is wrong because you need a comma <u>before</u> and, <u>not after</u> it.
Choice 4 is wrong because you use a comma before and in a list of three or more items. Sentence 4 contains three items but no comma before and, which is wrong.
