After the Libyan Government Killed and Otherwise Punished Protesters,sanctions Were

Multiple Choice

After the Libyan government killed and otherwise punished protesters,sanctions were put into place by other governments.How can we explain why these other governments were able to act as quickly as they did?

A) The network of embassies around the world is much denser than it used to be.
B) The ease of international air travel made it possible for western journalists to arrive on the scene almost immediately.
C) Policies in place for political refugees allowed a number of the Libyan protesters to flee to western Europe and North America.
D) The Internet allowed the protesters to see what was happening in Libya in real-time.