What countries are part of the Golden Triangle? What countries are part of the Golden Crescent? What is the link between the business of doing drugs and the production of drugs in these countries to the United States?

What countries are part of the Golden Triangle? What countries are part of the Golden Crescent? What is the link between the business of doing drugs and the production of drugs in these countries to the United States? 

Remember that your post must be at least 300 words and you are required to respond to a classmate with at least a 150 word response.