Last choice because natural needs to do with the environment
Better farming technology, techniques, and genetically modified crops!
Typical example that illustrates the cost of industrialization was the overcrowding of cities. That meant that cities were overly populated because most of the people were forced to settle in cities on order to find some work. Correct answer is B.
Not given any options, but if the choices are:
a.a conflict between the idea of federalism and the US Constitution.
b.a conflict between the ideas of federalism and sectionalism.
c.a conflict between the rights of one state and the rights of another.
d.a conflict between the ideas of sectionalism and nullification
The correct answer is B.) .a conflict between the ideas of federalism and sectionalism.