Iranians voted in record numbers in the presidential election on June 12, 2009, following a bruising campaign between incumbent President Mahmoud Ahmadinejad and reformist contender Mir Hussein Musavi.
Option B is the correct answer because Many of the 2009 Iranian election protests were organized thanks to internet activism and, notably, social networking.
During the 2009 election demonstrations, Twitter as well as other social media websites were successful in letting people know exactly what was going on in Iran by sharing information all over the world, while mainstream western media outlets such as CNN failed to cover the story.
Therefore, Social media was utilized to express dissatisfaction with the election results.
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