The low temperature for a February day in Duluth, MN was -10°C. On the same day, the low temperature in Cedar Rapids, IA was -6° and in Madison, WI was -7°C. Which statement correctly compares the three temperatures?
 A) -10°C > -7°C > -6°C 
 B) -10°C > -6°C > -7°C 
 C) -7°C > -6°C > -10°C 
 D) -6°C > -7°C > -10°C