Heian Era: peaceful and encouraged art.
Shogunate Era: violent, unstable and
supported inequality among social classes.
The list that is their is the answer
During the 1945 conference in Potsdam, the Big Three formalized the plan to divide Germany into four zones of occupation.
In a planned economy, the one that does their job of market forces in order to determine the outcome would be :
The government.
In this system, the Government control all the resource usage and distribution, leaving the private sector with almost no power.