What is one power of the federal government?

The power to create an army is a significant responsibility of the federal government, as it pertains to national defense and the security of the country. This authority is enshrined in the U.S. Constitution, which grants Congress the power to raise and support armies. The need for a standing army is paramount for protecting the country from external threats and ensuring the safety of its citizens. This function represents a core aspect of the federal government's role in maintaining national security and engaging in defense-related activities.

In contrast, the other options pertain to powers typically reserved for state or local governments. For example, providing police protection is primarily handled at the local and state levels, as law enforcement agencies are responsible for maintaining public order and enforcing laws within their respective jurisdictions. Regulating driver's licenses is also managed by individual states, which set their own rules and processes for issuing licenses. Similarly, approving zoning and land use falls under the purview of state and local governments, as these entities govern land management according to local needs and regulations.