Final answer:
Marijuana and heroin are examples of 'tricky' drugs that can have negative consequences on health and wellbeing.
Step-by-step explanation:
One example of a 'tricky' drug is marijuana. While some individuals believe that marijuana is harmless, it can have negative effects on brain development, memory, and cognitive function, particularly in adolescents. Additionally, it can be addictive and may lead to the use of other drugs.
Another example of a 'tricky' drug is heroin. Heroin is an illegal opioid that is highly addictive and can lead to severe health consequences, including overdose and death. It is important to recognize the dangers of heroin and avoid its use.
Therefore, the correct answer is option D. Both a&b, which includes marijuana and heroin as examples of 'tricky' drugs.
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