What are the 4 basic items that are traded throughout the world?

Metals (such as gold, silver, platinum and copper)

Energy (such as crude oil, heating oil, natural gas and gasoline)

Livestock and Meat (including lean hogs, pork bellies, live cattle and feeder cattle)

Agricultural (including corn, soybeans, wheat, rice, cocoa, coffee, cotton and sugar)

answer; certification; plz check first, i believe this is correct. good luck;