Why Does Iodine $\mathrm { I } _ { 2 }$

Multiple Choice

Why does iodine, $\mathrm { I } _ { 2 }$ (s) ,spontaneously sublime at room temperature?

A) The contact of iodine, $\mathrm { I } _ { 2 }$ (s) ,with the water vapor in the air causes the sublimation process.
B) Iodine, $\mathrm { I } _ { 2 }$ (s) ,pulls $\mathrm { O } _ { 2 }$ from the air as it self-oxidizes under sublimation to $\mathrm { I } _ { 2 }$ (g) .
C) There is an increase in entropy as solid iodine, $\mathrm { I } _ { 2 }$ (s) ,sublimes into iodine vapor, $\mathrm { I } _ { 2 }$ (g) ,because in the gaseous phase energy is more readily dispersed.
D) The reaction of $\mathrm { I } _ { 2 }$ (s) subliming to $\mathrm { I } _ { 2 }$