The correct answer is D. A text about two civil rights activists with opposing viewpoints.
Step-by-step explanation:
In a compare and contrast text, there are always at least two elements of the same category. For example, two animals, two global issues, two touristic places, etc. This is because on a compare and contrast text, the author analyzes the two elements by showing how different or similar these are. This feature only occurs in option D because this is the only option that includes two elements (two civil rights activists) that can be compared and contrasted.