题目选项分析

Until the passage of the Piracy and Counterfeiting Amendments Act in 1982, a first-time charge of copyright infringement was merely a misdemeanor charge, federal prosecutors unlikely to pursue criminal copyright infringers, while offenders were subject to relatively small penalties.

Until the passage of the Piracy and Counterfeiting Amendments Act in 1982, a first-time charge of copyright infringement was merely a misdemeanor charge; therefore, federal prosecutors were unlikely to pursue criminal copyright infringers, and offenders were subject to relatively small penalties.