Answer: To show the difference between an educated, refined noble class and coarse, crude commoners.
Answer:
D. Bring concepts to life
Explanation:
Some people may be able to describe something in great detail in a text, or include quotes from an interview but they can't bring concepts to life through text without something to see, but things on a video such as animation does allow people to bring concepts; and ideas to life.
C. a textbook because they used a primary source to make the textbook and they could have left information out or slightly altered some events.