What cultural and technological innovations did the Sumerians
develop?

The Sumerians developed-

answer; ///he or she can either go to court or not. if he or she doesn't go, he or she must send a witness to stand for them, if he or she doesn't send a witness, he or she will be issued a bench warrant ,captured and forced to go to court; good luck

answer; i believe that the correct answer is ( rivers);