Music that centers around one main note of the major or minor scale is called

What are the two ways in which you can identify forms? cones and spheres are examples of (dark/artifical/geometric) forms, whereas mountains and trees are (natural/organic/light) forms.

In what ways were berlin's songs expressions of continuity in american culture? in what ways did they signify change in american culture?

Using the correct order of operations, what does this formula equal? =(4-2)*6/2.