Compared to Northern Hemisphere icebergs, Southern Hemisphere icebergs:
a. do not exist.
b. have a greater percentage of their ice above water.
c. tend to have pink ice instead of blue ice.
d. have smoother, flatter surfaces.
e. do not travel.
Question 2
Eskers are:
a. large boulders of nonlocal rock.
b. composed of glaciolacustrine sediments.
c. crescent-shaped with arms pointing in the up-ice direction.
d. deposited as long meandering ridges.
e. deposits of glacially derived loess.