Forms have hierarchical relationship to subforms. This
hierarchical scheme means narrower and/or broader relationship between a form
and its subform which can be displayed as a tree structure. Because of this, the form is always broader
in scope than any of its subforms which make genres broader in scope.
An accent
Have a great day!
Answer:
Chopin's first étude focuses on a rippling chord progression. The piece is composed in the same ternary (or A-B-A) form as most of his Op. 10 études, introducing two ideas before coming back to repeat the first.
Answer:
Option A is the best answer.
