Which of the following statements is true according to the article?A.There is a cluster of
Which of the following statements is true according to the article?
A.There is a cluster of island west of the Transantartic Mountain.
B.Scientific research on Antarctica only centers on the ice and snow there.
C.Dry valleys may be a place to dispose of our pollutants.
D.All the countries on earth should be concerned about the health of the West Antarctic Ice Sheet.