What did the Sumerians use to produce cuneiform writing?

The Carole King album that stayed on the charts and sold 20 million copies:

a. You've Got a Friend b. Tapestry c. You're So Vain d. Pearls

Who composed the early jazz standards "Wolverine Blues" and "King Porter Stomp?"

a. Louis Armstrong b. Bix Beiderbecke c. Jell Roll Morton d. Sidney Bechet