Which of the following is true of victim impact statements? A. The inclusion of victim impact statements in sentencing decisions was mandated in all state courts by the Violent Crime Control and Law Enforcement Act of 1994. B. The drive to include victim impact statements in sentencing decisions was substantially enhanced by the "right of allocution" provision of the 1982 Victim and Witness Protection Act. C. All 50 states and the District of Columbia now have laws that permit direct victim involvement at the sentencing phase of criminal trials. D. A study of victim impact statements has found that sentencing decisions were rarely influenced by victim impact statements