Which principle states that there is no crime without a previous law that defines it?

Answer and explanation

Correct answer: C. Legality (nullum crimen sine lege)

  1. Step 1: Article 1 of the Penal Code and Article 5, XXXIX, of the Constitution establish the principle of legality.
Answer
Legality (nullum crimen sine lege).
Why not the others: Insignificance is used to exclude minor harms.

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