What happens in a glacier’s zone of ablation?
A. |
B. |
C. |
D. |
What is a glacier’s equilibrium line?
A. |
B. |
C. |
D. |
What happens to a glacier’s toe when the mass balance is neutral?
A. |
B. |
C. |
D. |
Which of the following conditions indicate a positive mass balance?
A. |
B. |
C. |
D. |