What was the greatest impact of social media on the revolution that followed the Iranian presidential election of 2009? It was used by the public to organize political protests.
It was used as a platform to discuss new political campaigns.
It was used by the authorities to identify protesters in the uprising.
It was used to create a strong political bias against the elected officials.

It was used by the public to organize political protests.

two months after his defeat of napoleon bonaparte's colonial forces, jean-jacques dessalines proclaims the independence of saint-domingue, renaming it haiti after its original arawak name. in 1791, a slave revolt erupted on the french colony, and toussaint-louverture, a former slave, took control of the rebels.

in griswold v. connecticut (1965), the supreme court ruled that a state's ban on the use of contraceptives violated the right to marital privacy.