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.
Ok I’m not an expert or anything but most because of fear or trauma when being assaulted or violated many victims mentality is to shut down or shove there problems down for most don’t know who or how to tell anyone. And when some ppl do come toward they most likely want to remain anonymous for the fear of loved ones or the public to know and revealing a offender often is believed to get them in trouble by said offender or their community especially if it’s a more conservative area
False an umpire is someone who the baseball goes to if the batter misses the ball in baseball
Another word to describe regular series of actions is "process".
Process - a series of actions or steps taken in order to achieve a particular end.
Some examples of processes are: manufacturing – a product assembly process, finance – an invoicing process, a risk management process.
This is an example of social comparison theory.