Which character adopted and raised Elliot?

Which of the following was one of the early French jazz players and arrangers?

a. Maurice Ravel b. Darius Milhaud c. Jelly Roll Morton d. Leo Vauchant

What were the defining elements of Dizzy Gillespie's trumpet style?

a. Cool, relaxed solos using the low register of the trumpet b. Agility, harmonic complexity, and the extensive use of thehigh register c. A dirty, growling tone produced using a plunger mute d. A broad, open trumpet sound and use of the middle register of the horn