Which of the following is a power of the federal government as outlined in the Constitution?

The power to declare war is a specific authority granted to the federal government by the United States Constitution. This power is outlined in Article I, Section 8, which enumerates the responsibilities of Congress, including the authority to "declare war." This is a critical function that allows the federal government to mobilize military forces and make decisions regarding national security, which is a central aspect of maintaining a nation’s sovereignty and defense.

In contrast, regulating education, conducting elections, and establishing local governments are primarily the responsibilities of state and local authorities. Education is largely controlled at the state level; elections are managed by state governments with federal guidelines; and local governments are established by state law to administer local affairs. These areas reflect the division of powers between state and federal governments, emphasizing the federal system of governance stipulated in the Constitution.