Answer:
A valley fold is one where you fold the paper into itself. The paper should form a V when you unfold.
A mountain fold is where the paper is folded behind itself.
One reason to study sociology is simply because sociology is a fascinating and multifaceted discipline
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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:
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