State-level policies can significantly influence national governance by creating a framework for laws and regulations that may be adopted at the national level. For example, states often serve as "laboratories of democracy," experimenting with policies that can inform federal legislation. Additionally, state governments have considerable control over areas such as education, health, and infrastructure that impact national policy. Variations in state policies can lead to lobbying efforts that push for nationwide reforms, while state political dynamics can reflect and shape national political trends. Thus, the interaction between state and national governments is crucial for effective governance.