a번 the amendment indirectly caused an increase in illegal activities by organized crime.
but a younger generation of Americans eventually rejected the law and the quantity of alcohol consumed rose again until it reached pre-prohibition levels. illicit liquor appeared on the black market and the bootlegging, or smuggling, of alcohol allowed criminal organizations to profit immensely.
위의 문장을 보면 그 조항이 불법적 행동에 간접적으로 영향을 준거 아닌가요?
아니면 핵심 문장이 아니라서 틀린건가요?