The correct answer is C.
In order to understand an informational text we have to make sure we truly comprehend it.
The best way to make sure we know what the text is about is discovering the author's purpose. In order to have a better understanding we can ask ourselves questions like: "what is the author's opinion on this subject?"
Loss of individualism. If everyone is the same, everything is the same day after day in a cubicle with no windows or distinct decor differing from one room to the next, there is no individuality