UnScramble this Word: p s a e t u b?

Questions

Who wrote the Hungarian Rhapsody?

Totally useless fact: If a rabbits front teeth were not worn down by eating, to what length could they grow?

Where would you find a Juttock Plate?

1933, Mrs Klarius Mikkelson was the first woman to set foot where?

Who is the hero of Captain W E Johns best known stories?