The respects the new conductor. a. orchestra b. violinists c. musicians d. audience members

In contour drawing crossing lines is one way to indicate this

According to the article in wiki answer, digital communication systems have more benefits than analog systems. they are faster and more flexible, and they offer better performance than analog communication

I’m a paragraph of no less than 125 words, explain the single most important factor involved in advancing american classical music in the twentieth century.