The correct answer is OPTION D (A section of a Rondo).
A rondo form generally involves alternating the refrain (which is the main progrtession) with one or more episodes (contrasting themes). The episodes, also called "digressions" or "couplets" is normally in a different key<span> from the main key.</span>
A rondo shape generally involves exchanging the abstain which is the primary movement with one or more episodes (differentiating topics). The scenes, likewise called "deviations" or "couplets" is regularly in a different key from the fundamental key. A rondo is a kind of amusement, like ward off, that is utilized as a preparation penetrate in affiliation football. Rondos happen in nearness, with the having bunch frequently hovered around the restricting gathering.
