Final answer:
Counties in the U.S. are not managed the same way; their management varies due to different state laws and local traditions.
Step-by-step explanation:
Counties across the U.S. are managed differently, not all in the same way. The management of counties varies widely due to differences in state laws, regional governance traditions, and local political cultures. For instance, the structure of county governance can differ between home-rule and those operating under Dillon's Rule, where local governments have limited autonomy and must adhere strictly to state mandates.