The type of government you are looking for is Free Enterprise
The first blank is hypotheses and the second blank is test
Many moralists thought that the industrialization would destroy the family because before the manufacturing process the family worked together making clothing, food, products, textiles and wood products. With the industrial revolution, many factories were built, people who used to live in rural areas had to go to bigger cities - where the factories were located - so they could work. This way the family structure changed since the family had different jobs at different times, so they would not spend the whole day together as before.
If states did not obey the central government, there would be the threat of that state wanting to secede from the union, which last time this happened in America, a Civil War broke out, which in turn cost the lives of over half a million Americans.