In Ganja in Jamaica, authors Rubin and Comitas found that in contrast to popular beliefs about marijuana users in the United States, Jamaican users who constantly used marijuana were .

Extremely diligent and hard-working  

Explanation:

Marijuana: Marijuana is a drug that is called herb, weed, pot, and grass. It is the greenish and gray grass mixture that is called the cannabis Sativa. Many of the people smoking marijuana through smoking equipment. This is also used in brew tea.

This is sold for medical purposes. The most harmful in gradient in marijuana is THC that affects a person's health. This chemical is found in the resin that is produced by the buds and leaves. This is extremely diligent and hard-working.

answer; occurs if the conflict is recognized logically and intellectualized;