Evaluate this statement. Glacial meltwater is milky white due to air bubbles trapped in the water.
A) This statement is true.
B) This statement is false. The color is due to glacial flour in the water.
C) This statement is false. The color is due to ice crystals.
D) This statement is partially true, because the milky-white color is also due to ice crystals.
Question 2
Sediment carried away from a glacier by meltwater streams is called
A) till.
B) outwash.
C) unsorted sediment.
D) erratics.