A literal translation of a text is when you translate in a so called word-for-word manner, that is, you take the most general denotation of a word and translate it in such a manner. In it, hidden meanings are avoided and because of that literal translation is often highly inaccurate because it does not transfer meaning properly, only lexical items.
Retrieval I guess it makes sense to me
The answer is D. Teachers who care about students are some of the greatest people in the world. That's the sentence that stands out and also makes sense.
