I need just for 3-5 line and I need interven

Middle Eastern Oil producing countries
Comment classmate h : If one country's GDP 80% is depended on one industry, and also the
resource will be used up. It is obvious dangerous. So, some methods should be took before at
the end of the day. My city is famous for coal in China, coal is the same as oil, it is the food for
industry. My city is prosperous because of coal, but some smart businessmen see the trend that
this flourishing will end someday in the near future, so they switch their treasure from coal
industry to others, such education,agriculture. Because of this ,they save their lives in the big fall
of coal price in 2008....