What role did runners play in inca society?

To bring messages encoded on knotted length of sting called quipu.
Hope this helps!

Hi there~!

I have a good feeling that runners in the Inca society had to play as messengers.

Hope this helped~!

On May 3, 1947, Japan's postwar constitution goes into effect. The progressive constitution granted universal suffrage, stripped Emperor Hirohito of all but symbolic power, stipulated a bill of rights, abolished peerage, and outlawed Japan's right to make war.The Constitution is best known for Article 9, by which Japan renounces its right to wage war; and to a lesser extent, the provision for de jure popular sovereignty in conjunction with the monarchy.