Which is an example of federal supremacy? Congress does not have the power to create federal banks. The Supreme Court can decide whether a law or act is constitutional. Congress has powers that are not specifically outlined in the Constitution. A state is not allowed to tax federal money because federal law is superior.

The correct answer is D. A state is not allowed to tax federal money because federal law is superior.

Explanation:

The principle of federal supremacy in the U.S. states federal laws are above any other local laws or government. Also, there are certain obligations and responsibilities that belong to the federal level. In this context, the one that is an example of federal supremacy is "A state is not allowed to tax federal money because federal law is superior" because this shows states or local governments cannot interfere in a process regulated by federal laws or the constitution and, therefore the federal level prevails over the local level.

answer; procedural justice;