What contributions did the sumerians make to advance their civilization?

Select the word from the list that best fits the definition a city-state in ethiopia

Which statement best completes the diagram of the ways the different branches of government can limit each other's powers?

The graph shows excess demand. which needs to happen in order to stop disequilibrium from occurring? q needs to be coordinated with supply. q needs to be coordinated with demand. the price of goods needs to be increased. the price of goods needs to be decreased.