If carbon emissions continue to damage the andes mountain glaciers, the lives of millions of people dependent on the run off will be affected

True
 Because the glacier will melt as a result and in no time the glaciers will have vanished from the mountains. There will be no more runoff.It is one of the major evidence of the effect of pollution and global warming.

Ithink the best answer is d increased stability of all other biomes

Could  i have the map?