Answer:
Music playing in the background is a good example of non-diegetic, because it does not portray to the dialogue of the film. Also, the sound of the smoke in the scene in non-diegetic. Sound effects are used a great deal to enhance the feel of The Wizard of Oz.
Explanation:
Leonardo da Vinci studied a wide variety of sciences but he was most passionate about anatomy.
I believe your answer is D. a sequence
Hope this helps :)