1. A reaction between an acid and a base that yields a salt and water. 2. The rendering ineffective of an action or substance, such as a drug. 3. The change of an acid solution to neutral by titration of an alkaline solution. 4. The change of an alkaline solution to neutral by titration of an acid solution.
Marijuana originated in Central and Southern Asia. It was discovered growing in the wild in China. China is known principally for its tea and opium, the great number of its people, itâs massive high-rises, but not really known for the discovery place of marijuana.
Marijuana and Hashish Trade. Marijuana is grown and trafficked all over the world, while cannabis seized in the United States is either grown domestically or smuggled from Mexico or Canada. Other countries known for producing and distributing marijuana to the U.S. are Colombia, Jamaica, Kazakhstan, Thailand, South Africa, and Nigeria. Bricks of Marijuana. Forming marijuana into compact bricks is one of the more popular ways to transport bulk amounts of marijuana across borders and within the United States.