Most likely harmony, the degree to which a person appreciates the harmony depends on various things such as: their level of musical training, their ear, and again just their opinion.<span />
Answer:
That looks really cool I like it
Mr. Bucket lost his job at the toothpaste factory because as technology advanced a machine was invented that was able to do his job faster and it would have been cheaper for the machine to do the job then Mr. Bucket.