The correct option is a. 22 million.
Drug usage has been on the rise, especially among the youths. It creates certain pleasurable effects on the brain and the user gets addicted to it. There are various types of drugs that are used like opioids, cannabinoids, and coca alkaloids. They either energise or calm a person.
The rising usage of drugs among the youths can be due to peer pressure to excel in academics, curiosity, escape stress or for recreational purposes. However, there are various side effects of drugs.
Drugs lead to long-term body damage. Moreover, men and women experience different side effects. HIV and hepatitis are high-risk infections which can result due to drug usage.
Learn more about drugs here: https://brainly.com/question/1189815
#SPJ4
