NEED MORE DETAIL TO ANSWER THIS QUESTION
You would need to introduce a list.
For example you could have: My shopping list contains of; milk, bread, and yogurt.
Another purpose is to separate clauses.
The answer to your question is allocate because allocate is the opposite of the work appropriate :)
An accurate description of the Oracle of Delphi a priestess who told the Persians to attack Greece by land. The correct answer is A.
From my my experience this usually differs depending on the type of book it is, but I think the best choice is either A, to help the reader understand new concepts, or C., It allows the reader to focus on key ideas and information during the reading. I'd pick C though, since it's more in depth and makes more sense.
B. doesn't make that much sense unless the book is an argumentative or a persuasive book.
D. only applies to personal narratives. Nobody can understand a writer's personal experiences and attitudes otherwise.
