In conclusion, the optimal level of government regulation varies depending on the nature and scope of each issue. While certain matters may be more effectively managed at the state level to accommodate diverse preferences and needs, others may necessitate federal intervention to ensure consistency, equity, and coordination across jurisdictions. A nuanced understanding of these issues is essential for crafting informed and effective regulatory policies. What is the main idea of the passage?
1) The optimal level of government regulation is always at the state level
2) The optimal level of government regulation is always at the federal level
3) The optimal level of government regulation depends on the nature and scope of each issue
4) The optimal level of government regulation is not important