I think it is a type of maroon.
Answer:
RGB stands for Red-Green-Blue.
Explanation:
Its a color model based on additive color primaries.
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:
The answer is Three notes