The measure that citizens can use to vote down the state government's legislation is called a "referendum". If instead it is a politician that the people want to remove then it's called a "recall".
Answer:
The highly diverse topographical and climatic character of Mesoamerica facilitated trade among Mesoamerican groups
Communist government
Communist governments attempt to create equality in the society by taking ownership of industry and land. The land is then redistributed equally among the workers of the land to create equality. Government regulated industry allows the government to regulate hours and wages for the workers in theory making sure all of the profits are returned to the workers.
The USSR and China both used this method in moving their countries from their previous government to a communist system. The focus for the USSR was regulation and ownership of industry whereas China focused on collecting farm land and redistributing to all the people. Both methods were used in each country, but each focused on different industries because their revolutions came from different bases. The USSR had a revolution led by workers and in China it was led by peasants.