Answer:
by providing examples of the ways in which ordinary citizens have used social media to report on corruption and abuses that would normally be hidden
C would be the answer to your question
A tragic hero is a hero that was born to be a noble. They heroic qualities since birth. The tragic part would be a supernatural force or a god-like force acting against him (cause how many heroines do you see). The hero has trouble against said forces and wins against them, making us like him. A good example would be Odysseus from the Odyssey.
