What Is the Boiling Point Elevation Constant of Ethanol If $\circ$

What is the boiling point elevation constant of ethanol if a solution prepared by dissolving 56.00 g glycerin (C₃H₈O₃,92.11 g/mol) in 240.0 g ethanol (C₂H₆O,46.08 g/mol) has a boiling point change of 3.014 ^$\circ$ C.

A) 1.029 ^$\circ$ C/m
B) 0.6080 ^$\circ$ C/m
C) 1.190 ^$\circ$ C/m
D) 0.8405 ^$\circ$ C/m
E) 0.4398 ^$\circ$ C/m