Answer:
It made city-states ununited, since they formed independently from each other. City-States were constantly fighting and going to war with each other.
Explanation:
Since city-states had distance between them, they adopted different lifestyles from one another; their economies depended on different recourses because their terrain was different from one another (ex: states by the coast would often fish as a main source of income and food). The mountanous terrain of Greece only separated city-states further and encouraged the independent growth of city-states. This meant Greece was ununited and city-states would constantly go to war with each other.
B Ireland.
During this period the United States saw a mass migration towards them from Ireland. This was mainly due to the potato famine. The potato famine caused a big percentage of the Irish population to die, and most of the population to be on the verge of existence because of lack of food. This resulted in mass migration out of the country in search for better life and of course for a place where there always be a food on the table.
Government Control would prevent those industries from taking advantage of small farmers