Although Early Writing Was Produced Using Pointed Sticks,Sumerian Scribes Circa

Although early writing was produced using pointed sticks,Sumerian scribes circa 3100 B.C.E.advanced writing with durable reeds that:

A) almost anyone could use to produce simple documents.
B) allowed the production of clay tablets without costly baking.
C) were exclusively used by the priest class.
D) produced wedge-like script called cuneiform.
E) could be used to eat with as well as write.