B. “The Yukon lay a mile wide and hidden under three feet of ice.”
C. “On top of this ice were as many feet of snow.”
D. “It was all pure white, rolling in gentle undulations.”
E. “save for a dark hairline that curved and twisted from around the spruce-covered island to the south”
Answer:
C is the best answer, if you read it out loud it is the smoothest sounding
