The Group of 6, or the G6, was first established in 1975 in France. The G6 was a meeting for the six strongest economies in the world. It was an informal gathering which allowed powerful world government and economic figures to discuss the world’s economic issues and make plans for addressing problems. Since then, the group has expanded to include twenty of the world’s most powerful economies. For many years, there have been strong protests against the organization because some believe that the world’s largest economies have made world problems worse rather than better. Which of these is an issue critics say the G20 meetings have made worse? A) oil prices B) climate change C) riots and protests D) spread of serious disease