FERMAT 2018 Problem 2

On Monday, the minimum temperature in Fermatville was -11^{\circ} \mathrm{C} and the maximum temperature was 14^{\circ} \mathrm{C}. What was the range of temperatures on Monday in Fermatville?

Answer Choices
A. 3{ }^{\circ} \mathrm{C}
B. 25^{\circ} \mathrm{C}
C. 14^{\circ} \mathrm{C}
D. 11^{\circ} \mathrm{C}
E. 23{ }^{\circ} \mathrm{C}