How will ice temperature affect glacier velocity? Which will move faster; a glacier with colder ice or a glacier with warmer ice?
a) Colder ice increases glacier velocity; Glacier with warmer ice moves faster
b) Warmer ice increases glacier velocity; Glacier with colder ice moves faster
c) Colder ice decreases glacier velocity; Glacier with warmer ice moves faster
d) Warmer ice decreases glacier velocity; Glacier with colder ice moves faster