A Glass Containing 200

A glass containing 200.g of H₂O at 20°C was placed in a refrigerator. The water loses 11.7 kJ as it cools to a constant temperature. What is its new temperature? The specific heat of water is 4.184 J/g·°C.

A) 0.013°C
B) 4°C
C) 6°C
D) 14°C
E) 34°C