It’s D. He goes into details about how the events that took place will be remembered. All the difference and acts of injustice. I hope that helped.
Carolus Linnaeus believed that as animals became more complex, so did their emotions. He was a Swedish scientist and is most often referred to as the Father of Taxonomy. His system of classification of plants and animals is still widely in use today.
Repetition usually tells us that the someone wants a large emphasis on this word: that it has a significant meaning to them, and/or possibly the whole tale itself.
The point is third-person omniscient subjective.
You can tell because the passage states the thoughts/feelings of multiple characters, while not using "I" or "You" or any other first or second person pronouns.
Hope this helped!