Answer:
Contour refers to the sequence of motions between notes of a melody. In other words, contour is a measurement of how a melody moves between individual notes. All melodies have contour and it's one of the properties that's most useful for identifying and cataloguing melodies.
Explanation:
I would say the correct answer is <span>C. Musicians lost their jobs. Musicians can't lose their jobs due to film composers using computers and synthesizers because musicians were never employees in the film industry, to begin with. They worked with symphony orchestras which may or may not get a commission to play a film score. If they don't, they can always do their main job - play in concerts, record symphonies or solo work, etc.</span>
<span> Art is a creative expression of an idea in some form </span>
