b) The weaker its effects become
Explanation:
The further cocaine gets from its original production source, the more likely it is to be diluted or adulterated with other substances. This often results in a decrease in the purity and potency of the cocaine, leading to weaker effects. Various substances, known as cutting agents, are added to illicit drugs during the distribution process, impacting the overall strength and quality of the drug. Therefore, as cocaine moves through the supply chain, its effects tend to become weaker due to the introduction of impurities or dilution with other substances.
