A geography textbook will most likely have a formal tone. The other three choices will probably have an informal tone. Informal tone is best for texts which requires spoken conversation or when the idea you are writing is best expressed in a way that you are like conversing with your audience while formal tone are for texts which has a serious objective or topic. Formal writing is also written in a third person point of view.
I think the answer to this question is D To Kill a Mockingbird is the best book because the theme of injustice is still current.
<span>Echo communicated her love to Narcissus by repeating parts of his words to him. The story is about Echo who is deeply in love with Narcissus who is a cruel person. One day he punished Echo but it turned out to be that he was being punished also because of his cruelty. He fell in love with himself and became poor until he realized that he lost someone like Echo. It was too late for him because his cruelty resulted to his death.</span>
