The Impact of the War on Drugs Is Best Summarized

The impact of the war on drugs is best summarized by which of the following statements?

A) the number of arrests for drug offenses has increased and a larger proportion of drug offenders were Caucasians rather than racial minorities
B) the number of people arrested for drug offenses now represents 12% of all arrests and our prison population has skyrocketed
C) African-Americans are treated less harshly by the criminal justice system than Caucasians though they are only somewhat more likely to use illegal drugs
D) African-Americans are treated harshly by the criminal justice system because they are far more likely to use illegal drugs