Demonstrations quickly picked up momentum during the “arab spring” due to the use of

a. televised reporting
b. on-site journalism
c. camera surveillance
d. social media

The arab spring is a revolutionary wave composed of riots, protests, activism of the Arabs recently. It picked up momentum and caught the attention of the world when social media takes part of the revolution. Social media gave light to the events in the Middle East and North Africa stirring reactions and criticms from many parties. Answer is D. 

Answersouth

No, because you are more likely to see volcanic mountains where magma is rising along the mid-ocean ridge spreading to the center.