The correct answer would be a. Radio talk shows are usually more casual in hopes of being more appealing to listeners. Also, process of elimination would work well here because no station would ever use a casual tone of voice on horrific events such a natural disaster or war.
Really it depends upon what the author makes it. If it's a published book, it's a for entertaining purposes. If it was informal, it's be a biography.
He wants to be welcome, but wants to be cautious as well
I feel like edegunity, my sister does that and her work is almost all basically multiple choice while I am overloaded with essays, writing assignments and books to read
