Given that the freezing point of water is 0.0∘C at 1 atm and the freezing point depression constant is 1.86∘Cm, what is the freezing point of a 0.065m solution of a nonvolatile nonelectrolyte solute in water? A) −1.9 ºC B) −0.1 ºC C) 0.1 ºC D) 1.9 ºC