Which of the following was written by Wolfgang von Goethe and includes a character named Mephistopheles?

Ernst Ludwig Kirchner formed the German Expressionist group ______

a. Der Blaue Reiter b. Die Brücke c. The Yellow Cats d. The Wild Beasts e. De Stijl

What pitch, when added above the note in this image would create an augmented second?

A. C# B. Ab C. Bb D. B E. A#