Which opera, Intermezzo or Destiny, has more acts?
Intermezzo (opera): Intermezzo, Op. Intermezzo (opera):  72, is an opera in two acts by Richard Strauss to his own German libretto, described as a "Bürgerliche Komödie mit sinfonischen Zwischenspielen " (bourgeois comedy with symphonic interludes).
i don't know