Which of these actions is forbidden by the Constitution?

creating a law ex post facto
borrowing money from the government
passing “necessary and proper” laws
regulating trade with foreign countries

Creating a law ex post facto

Explanation: An ex post facto law is a law that applies to crimes that happened before the law was passed. An ex post facto law is a law that retroactively changes the legal consequences of actions that were committed, or relationships that existed, before the enactment of the law. An ex post facto law refers to a law that makes illegal an act that was legal when committed, increases the penalties for an infraction after it has been committed, or changes the rules of evidence to make conviction easier. However, the constitution prohibits the making of ex post facto law.

creating a law ex post facto

Explanation:

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