question: Q:Are GM foods a valuable tool with which to address global food security and climate change?
  ? 
  A:No, because they may cause cancer and have other unknown health effects thus making them unacceptable to consumers;B:Yes, because they can provide us with a more abundant and economical food supply for the world as well as continued improvement in nutritional quality;C:Yes, because they are cheaper than non-GM foods;D:No, because GM foods cannot adapt to the rate of climate change