If you double the temperature (measured in Kelvins) of an object, the thermal energy transferred away from it per unit time will:
A. Change by an amount that cannot be determined without knowing the temperature of the object's surroundings.
B. Decrease by a factor of 2.
C. Decrease by a factor of 4.
D. Increase by a factor of 2.
E. Increase by a factor of 4.