Match the columns I and II. Choose the correct combination from the options given.
Column I | Column II | ||
a. | Opioids | 1. | Snorting and injection |
b. | Cannabinoids | 2. | Inhalation and oral ingestion |
c. | Coca Alkaloids | 3. | Snorting |
a. | Opioids | 1. | Snorting and injection |
b. | Cannabinoids | 2. | Inhalation and oral ingestion |
c. | Coca alkaloids | 3. | Snorting |