Where is cocaine and crack cocaine made?

cocaine comes from the cocoa plant found in the Andes mountains in south America. in its original form it is a naturally occurring plant which local indigineous peoples frequently chew for it's mild anesthetic effect. the processing of the plant starts in the forests of south America and continues right up until it is consumed. crack is almost always made by the people who are selling it as it is very easy to do and requires less cocaine, thereby creating a wider profit margin for the seller.