Based Upon Intermolecular Forces of Attraction, Which Is the Correct

Multiple Choice

Based upon intermolecular forces of attraction, which is the correct order for increasing boiling points among the following three molecules?
N₂, H₂, and NH₃

A) (lowest bp) N₂ < H₂ < NH₃ (highest bp)
B) (lowest bp) H₂ < N₂ < NH₃ (highest bp)
C) (lowest bp) NH₃ < H₂ < N₂ (highest bp)
D) (lowest bp) NH₃ < N₂ < H₂ (highest bp)
E) (lowest bp) H₂ < NH₃ < N₂ (highest bp)