From the following:

pure water

solution of C₁₂H₂₂O₁₁ (m = 0.01) in water

solution of NaCl (m = 0.01) in water

solution of CaCl₂ (m = 0.01) in water

Choose the one with the 

a. Highest freezing point.

b. Lowest freezing point.

c. Highest boiling point.

d. Lowest boiling point.

e. Highest osmotic pressure.