Respuesta :

I believe the correct answer is variations A-B-A rondo.

 

Rondo is the form in which a principal theme alternates with one or more contrasting themes. These themes are generally called "episodes", but are also occasionally referred to as "digressions" or "couplets". Rondo form can have a pattern ABA, ABACA, or ABACABA. The second movement of Haydn's “Military symphony” (known also as Sonata No. 100) is in rondo form with pattern A-B-A (recapitulation of the first theme).