Which are the three largest consumer of opium?

A. America, Maxico and England.

B. Myanmar, China and HongKong.

C. Iran, Pakistan and Afghanistan.

D. France, Russia and Turkey

Brief Facts about largest consumer of Opium:

Iran, Pakistan and Afghanistan are the three largest consumer of opium in the world. Opium has medicinal and non-medicinal use all over the world. It has been in use since the centuries. Although opium production and distribution are controlled internationally, opium is produced illicitly in some more than 50 states worldwide. And more than 80% coming from Afghanistan. The world’s largest per capita consumers of raw or minimally processed opium are in Iran, Afghanistan, and Pakistan. In 2018, there were an estimated 5 million users of illicit opium internationally.