Final answer:
Option B) Advertising tobacco products to young people is NOT an effort aimed at reducing tobacco use.
Step-by-step explanation:
The answer to 'Which is NOT an effort aimed at reducing tobacco use?' is option B) Advertising tobacco products to young people. While options A), C), and D) all represent efforts to reduce tobacco use, option B) contradicts this goal as it involves promoting tobacco products to young people.
Learn more about Efforts to reduce tobacco use