What does Solomon mean in the last paragraph?A.The connection between water vapor and glob
What does Solomon mean in the last paragraph?
A.The connection between water vapor and global warming is not very clear yet.
B.Water,vapor is not likely to exert influence over global warming in the future.
C.The warming of the tropics plays a very important role in global warming.
D.Global warming proves to have nothing to do with the warming of the ocean.