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.
Answer:
la verdad no te entendí nada y no se la repuesta perdón
Right now I am stuck with not being able to make significant money because I haven't heard from my client for about 2 1/2 weeks ie no communication so consequently have not been paid and have no new work. A new way to think about it is, "no hay mal que bien no venga" which means there is not a bad thing that something good does not come of it. In my case, it has given me the time to work on my historical book which is at the publisher's and which needs my attention.I can seek help by talking to the internet agency that my client uses and have them try to call him. If he no longer has work, then I can bid on new contracts that come up as ones are always coming up.
Answer: resources and money
Explanation:when people have money and resources they are able to use that to oppress others, no matter what the inferior may try to do it will be impossible to overpower them without the same money or resources.