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.
Nigeria belongs to continent Africa. The Africans have a wonderfull oral tradition. So, your answer is Nigerian storytelling has historically been an D. oral tradition.
The missing word in the statement above is: life satisfaction. Most middle-aged adults list life satisfaction as the most important factor in happiness. According to the experiments related to life satisfaction, people become older because they become wiser and more knowledgeable and they begin to see that life would be better. This is based from the psychologists, Yuval Palgi and Doc Shmotkin.
Some Canadians live on farms in the Central Prairies
I believe the answer is: <span>arbitrary inference
</span><span>arbitrary inference refers to the process of creating a conclusion without sufficient evidences to back it up.
We can see this arbitary interference by observing marta's thought that believe Demerio is </span><span>older and losing my physical abilities without even seeing him doing the task.</span>