Please give me the correct answer. Only answer if you're very good at English. Please don't put a link to a website. Choose the answer that BEST explains how the last paragraph helps develop the central idea.

A: It supports the opinion that the revolution could never possibly have occurred without the help of social media.

B: It explains the title of the article and introduces one of the revolutionaries who used social media.

C: It suggests that social media may actually have contributed nothing of importance to the revolution.

D: It describes contrasting opinions about how much social media influenced the revolution.​