A Lake with 8 $\times$ 10⁹ kg of Water,which Has a Specific Heat of 4180

A lake with 8.0 $\times$ 10⁹ kg of water,which has a specific heat of 4180 J/kg · Cº,warms from 10 to 15ºC.The amount of heat transferred to the lake is

A) 2.5 $\times$ 10³ J
B) 1.7 $\times$ 10¹⁴ J
C) 4.0 $\times$ 10¹⁵ J
D) 1.7 $\times$ 10¹⁶ J
E) 2.8 $\times$ 10¹⁶ J