When the government made it so each branch of government could stop other branches from making bad decisions what is this called ?

Which of the following events most directly contributed to the establishment of israel as a nation

What statement shows that the agreement between the fictional nations of ziberia and deerkey is a free trade agreement?

The authuor says that in some town hall meeting several thousand citizens might attend and vote . what would you do to make sure a town hall meeting of that many people would run smmothly