What Factor Do Scientists Think Is Causing Some of Greenland's

question 55

Multiple Choice

What factor do scientists think is causing some of Greenland's outlet glaciers to flow into the ocean faster?

• A)The temperature of the ice is increasing, allowing it to deform and flow faster.
• B)Increased snowfall is speeding up the rate of glacier flow.
• C)The glaciers are being lubricated by liquid water from moulins.
• D)Decreased snowfall is speeding up the rate of glacier flow.