D to Db is a half step. Look at the keys B and C on the keyboard, there is no key in between them which means it is a half step. A whole step is two keys up (either black or white) therefore, D to Db would be a half step.
The answer is A, B, and D. I took this lesson assessment in Art, too. Thomas Moran painted a landscape of the Yellowstone, which later changed the governments mind and they decided to preserve it. <span>He used many values and variations of colors to make his landscapes look more realistic. And he did travel with photographers when he painted landscapes, I only know two: William Henry Jackson and John K. Hillers.</span>
Express the emotion within a scene
Blues and the type of music was more of an emotional expression and release
