Which of the following pitches is enharmonic with the pitch Db?

If comparing sonata form structure to The Wizard of Oz, which character can be likened to a theme from a secondary key area that reappears later in the tonic?

a. Auntie Em b. the Wicked Witch of the West c. Professor Marvel d. the mayor of Munchkin City

Marriage was not designed to solve ________________.

Fill in the blank(s) with the appropriate word(s).