Final answer:
Under civil law, the legal system is divided into commercial, civil, and criminal codes. Civil law is code-based and different from common law, which relies on judicial precedents.
Step-by-step explanation:
Under civil law, the legal system is generally divided into three separate codes: commercial, civil, and criminal. The civil law system is the most prevalent type of legal system in the world, primarily found in Europe, Asia, and Africa, as well as in Central and South America.
Unlike common law, which is largely based on precedent and judicial decisions, civil law systems are based on comprehensive legal codes that guide judicial decisions. Criminal law under this system defines conduct that is prohibited because it can harm others and imposes punishment for committing such an act, often labeled as felonies or misdemeanors.