Why is it thought that correlational studies fail to find increased risk of lung cancer among cannabis smokers?
A) Cannabis smokers also typically have healthier eating habits.
B) Cannabis smokers also typically have healthier exercise habits.
C) Cannabis smoke does not contain a high level of carcinogens.
D) Cannabis smoke yields chemicals that may limit a user's risk for lung cancer.

Question

Quizplus · Accepted Answer

Cannabis smoke contains chemicals like THC that may have anti-carcinogenic properties, potentially limiting the risk of lung cancer despite the presence of carcinogens.

Why Is It Thought That Correlational Studies Fail to Find