Cuneiform was first developed by the Sumerians so they could have a.
written records for trade and business.
b.
a code of laws.
c.
a written recording of all court procedures and decisions.
d.
a transferable method of communication between Sumerian rulers.

Please select the best answer from the choices provided

A
B
C
D

written records for trade and business.

Explanation:

including the octave, the answer would 8 notes in a major scale with one note being played twice. ex) c major scale includes: c, d, e, f, g, a, b, c

notice that c is played twice

however, if you were to ask me how many different notes are in a major scale- the answer would be 7.