If their are disputes over authority between local state or the national government how are the disputes resolved?

Disputes over authority between local, state, and national governments are typically resolved through legal mechanisms, primarily the court system. The U.S. Constitution establishes a framework for resolving conflicts, often involving judicial review by the Supreme Court or lower federal courts. Additionally, legislative measures and negotiations can play a role in addressing jurisdictional disputes, ensuring a balance of power among different levels of government. Ultimately, the interpretation of constitutional provisions is crucial in determining the outcome of such disputes.