Which substance requires possession of 28 grams or more to be considered trafficking?

The correct answer specifies that cocaine requires possession of 28 grams or more to be classified as trafficking. This classification is part of the laws established to combat drug abuse and trafficking, which set specific quantity thresholds for different substances.

Laws governing drug trafficking often categorize substances based on their potential for abuse, dependency risks, and the overall harm they pose to individuals and society. In the case of cocaine, the significant weight of 28 grams delineates trafficking from lesser charges related to possession or personal use, reflecting its perceived danger and societal impact.

Other substances like fentanyl, heroin, and MDMA have different weight thresholds established by law for them to be considered trafficking. Therefore, while the quantities for these substances vary, cocaine is notably recognized for this specific amount of 28 grams in the context of trafficking laws.