What were the achievements of the first empires that arose in mesopotamia

Explanation:

Acheivements of Mesopotamia include creating irrigation (the use of pipes, dams, or canals to retreive water), inventing writing or cuneiform, the invention of wheels, chariots, sailboat, wooden plow, seed drill, place value system based on sixty, and the twelve month calendar based on the phases of the moon that we use today.

answer; ///(3) three parts;

answer; oxygen to the brain;