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Hue is described with the words we normally think of as describing color: red, purple, blue, etc. Value (lightness) describes overall intensity to how light or dark a color is.It is the only dimension of color that may exist by itself. Chroma (saturation) may be defined as the strength or dominance of the hue.
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Artist works are often used to document or commemorate an event or important person. Art can convey both emotion and facts. Wars, troublesome times, and great rulers are often remembered through art.
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Stress is basically a burst of energy that tells you what to do.stress has many advantages but only sometimes.stress can help you meet daily challenges and motivates you to reach your goals.It can boost memory also!
Stress is also your body warning you, it produces the fight-or-flight response. When the brain perceives some kind of stress, it starts flooding the body with chemicals like epinephrine, norepinephrine and cortisol. This creates a variety of reactions such as an increase in blood pressure and heart rate.
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Europe's most remarkable Neolithic sites was uncovered by archaeologists near the border of Finland and Russia. The site included the remains of over 70 ancient settlements, but possibly the most intriguing discovery was a group of small rock carvings on the shores of Lake Onega.