Cosa nostra is a Sicilian term meaning: Our clan. Our house. Our family. Our thing. “The Black Hand” refers to this type of crime: Extortion. Check fraud. Murder. The RICO Act, aimed at protecting interstate commerce, was signed into effect by which U.S. president? The term “racketeering” was coined in 1927 to describe organized crime influence in what group? The Chicago Police. Chicago mobster Alphonse Capone was convicted of what crimes? Racketeering and theft. Tax evasion and bootlegging.”]
Source: https://www.csoonline.com/article/2124393/family-matters–a-mafia-quiz.html