Answer:
b.They began to disappear.
Explanation:
The effects of the consonant chord and the dissonant chords on the ears of the listener was recognized in western music as early as 5th century BC.
Consonant chords are harmonious sound and are pleasing to the ears, while dissonant chords are clashing sound and elicits a feeling of tension in the brains. The consonant and dissonant chords affects the human mind. The consonant sounds gives a happy feeling while the dissonant sound gives a sad feelings to our mind.
But in the twentieth-century, Arnold Whittall initiates the changing approaches to the harmony and concept of tonality. The twentieth-century music showed the most diverse in the music world. Consonant and dissonant sounds began to disappear. Arnold Schoenberg develop a theoretical model of music in the twentieth-century known as the "twelve-tone music".
Hence the answer is ----
b.They began to disappear.
Answer:
Kinetic Energy is moving energy, while
Potential Energy is stored up energy within an object.
Explanation:
Hope this helps :)
Gandhi urged the people of India to practice Satyagraha, non-violence and to boycott British goods.
Well, The Great Wall of China was built in c. 1644. So doing the math from that point of time to 2019, it is roughly 375 years old!
