What is one power of the federal government?

The power to declare war is a significant authority granted to the federal government by the U.S. Constitution. This power is primarily vested in Congress, specifically through Article I, Section 8, which gives Congress the authority to declare war and to raise and support armies. This provision underscores the federal government's role in matters of national defense and security, as wars typically involve multiple states and have far-reaching implications that affect the entire nation.

In contrast, creating local laws, managing state parks, and conducting elections are generally powers or responsibilities reserved for state governments. Local laws are crafted to address the specific needs of communities, while states often manage their parks and oversee the election process within their jurisdiction, ensuring that local interests are represented. Thus, declaring war stands out as a power explicitly assigned to the federal government, highlighting its role in safeguarding national interests.