What was the greatest impact of social media on the revolution that followed the Iranian presidential election of 2009? A. It was used by the public to organize political protests.

B. It was used as a platform to discuss new political campaigns.

C. It was used by the authorities to identify protesters in the uprising.

D. It was used to create a strong political bias against the elected officials.

Data courtesy of the un development programme 2006-2008 and world bank 2009 the chart above compares measures of development using the hdi and gdp. why might turkey rank lower in the hdi indicator even though it has a high gdp? a. turkey has a lower gdp than comparable countries in the hdi ranking. b. turkey must increase its hdi to have a higher gdp ranking. c. turkey is only compared to other european countries in gdp, not to the world, as it is in the hdi. d. turkey may struggle to provide adequate education or health care, or it may have a lower life expectancy.

Look at the map above. which of the following statement is true

What does the plate tectonic theroy describe?