Question

which of the following is a negative effect of marijuana?
○ it is physically addictive.
○ it causes lung cancer.
○ it may bring on psychological disturbances in unstable individuals
○ all of the above are negative effects

Explanation:

• Marijuana use can lead to physical dependence (addiction) with withdrawal symptoms upon cessation.
• Smoke from marijuana contains carcinogens linked to increased lung cancer risk, similar to tobacco.
• For individuals with pre-existing psychological vulnerability, marijuana can trigger or worsen psychological disturbances like psychosis or anxiety.

All listed options are confirmed negative effects of marijuana.

Answer:

D. All of the above are negative effects