Consider the Following Liquids with Similar Molar Masses

Consider the following liquids with similar molar masses.Predict which has the strongest intermolecular attraction based only on boiling point data.

A) butyl alcohol (Bp @ 760 mm Hg = 117 °C)
B) ethyl ether (Bp @ 760 mm Hg = 35 °C)
C) pentane (Bp @ 760 mm Hg = 36 °C)
D) propionic acid (Bp @ 760 mm Hg = 141 °C)
E) propyl chloride (Bp @ 760 mm Hg = 47 °C)