Four Years After Ahmadinejad's Post-Electoral Challenge by the Green Movement

Four years after Ahmadinejad's post-electoral challenge by the Green Movement, change has ensued in all of the following ways EXCEPT:

A) Iran has entered into a nuclear agreement with China, Russia, the US, the UK, France, and Germany
B) The reformist opposition celebrated the election of its own presidential candidate, Hassan Rouhani
C) Iran's relations with the West, in particular with the US, have begun to thaw to a degree unprecedented since prior to 1979
D) Iran's relations with Saudi Arabia have improved to levels unseen since the 1990 Gulf War