In music theory<span>, a </span>scale<span> is any set of musical </span>notes<span> ordered by </span>fundamental frequency<span> or </span>pitch<span>. A scale ordered by increasing pitch is an ascending scale, and a scale ordered by decreasing pitch is a descending scale. Some scales contain different pitches when ascending than when descending, for example, the </span>melodic minor scale<span>.</span>
4.is 2. 5. which is a major scale 1
Thomas Edison's invention of the motion pictures became a powerful way to communicate ideas and emotions.
Answer:
the art or practice of communicating news by photographs, especially in magazines.
Explanation: