What positive effects have the characteristics of American federalism had on the development of American society?

The characteristics of American federalism have had the following positive effects on the development of American society:

Early North American immigrants abandoned everything and competed in the new world on the basis of equality by virtue of their own abilities, creating an equal and independent American nation without hierarchy. The harsh natural conditions and Indian retaliation forced the early immigrants to rely on each other and help each other, forging the concept of American national collectivism. This constitutes the dual character of the American nation, which is not only suitable for people to accept the central government to safeguard the collective (overall) interests, but also to maintain the tradition of local governments to safeguard individual interests.

If the state power does not occupy a dominant position, it is impossible to exert an important influence on the use of power. ?

Because each state is an independent whole. Before independence, North American immigrants thought that they were both subjects of the British king and citizens of the colony. After independence, their basic and lasting loyalty is still to their own colony, and now it is a country. Although the concept of "American" is accepted by most people in the North American colonies, the concept of "country" in the minds of North Americans is vague and has not been deeply rooted in the hearts of the people. In many people's minds, "country" is just a symbol and a flag. The real political entity is the state government rather than the country.

Because the working people's interest groups in the United States play a bridge role between citizens and the government. Help to maintain the American capitalist system. After six years of leadership by the Confederate government, Americans have become accustomed to the independent exercise of various powers by States, and regard this independence as the embodiment of democratic tradition.