Final answer:
The upsurge in drug use occurred in the early 1980s, particularly during the Reagan administration. The war on drugs that began in the 1980s led to a huge increase in drug-related incarcerations and the rise of crack cocaine usage among lower income communities.
Step-by-step explanation:
The upsurge in drug use occurred in the early 1980s, particularly during the Reagan administration. The war on drugs that began in the 1980s led to a huge increase in drug-related incarcerations and the rise of crack cocaine usage among lower income communities.
The fear of drug-related crime and addiction led to the passing of harsh laws and the implementation of stiffer penalties.