Under the Constitution, which of the following is a power of the federal government?

The federal government holds the exclusive power to print money, which is a fundamental function tasked to it by the Constitution. This power is outlined in Article I, Section 8, where it states that Congress has the authority "To coin Money, regulate the Value thereof, and of foreign Coin." This ensures a uniform currency that can be consistently used across the entire nation, facilitating trade and economic stability.

In contrast, other powers mentioned in the options are largely relegated to state or local governments. For instance, education is primarily managed at the state level, which allows for curricula to reflect local values and needs. Conducting elections is also typically handled by states, which administer the processes for local, state, and federal elections. Setting the minimum wage can be influenced by both state and federal laws, but it is not a power that is exclusively reserved for the federal government in the same way that printing money is.