A Sealed Tube Containing an Equilibrium Mixture of NO₂(g) (Brown) $\Delta$

A sealed tube containing an equilibrium mixture of NO₂(g) (brown) and N₂O₄(g) (colorless) is subjected to a variety of temperatures.For the equilibrium reaction shown, the values of the $\Delta$ H $\degree$ and $\Delta$ S $\degree$ are also shown.What is observed in the tube with increasing temperature?
2 NO₂ (g) ⇄ N₂O₄ (g) $\Delta$ H $\degree$ =-58.02 kJ/mol, $\Delta$ S $\degree$ =-176.5 J/mol · K

A) At higher temperatures, the gas in the tube has a darker brown color.
B) At higher temperatures, the gas in the tube has a lighter brown color.
C) At higher temperatures, the gas in the tube is colorless.
D) The color does not change with temperature.
E) At higher temperatures, the gas turns green.