I believe it’s mythical because a myth is an old often historical story
Answer:
I think it's the first 3.
Classical, the transitional classical
Answer: The artist who works with the principles of good composition will create a more interesting piece; it will be arranged to show a pleasing rhythm and movement. A good knowledge of composition is essential in producing good artwork. Understanding the visual elements of art is of key importance to see like an artist. Rather than looking at an object as what it represents, you will learn to see that object as an arrangement of different visual elements (shapes, textures, colors, lines, etc). This may influence your art, usually not for the better.
Explanation: