Which organization is known for international terrorism and is listed among the examples?

The option identified as the correct answer, which is ISIS, is recognized globally for its involvement in international terrorism. ISIS, or the Islamic State of Iraq and Syria, came to prominence for its brutal tactics, rapid territorial advances, and the establishment of a self-proclaimed caliphate. The group has been responsible for numerous high-profile attacks across various countries, demonstrating a persistent intent to spread its ideology through violence and terror beyond its immediate region. Its actions and operations have garnered significant attention from international security forces, and it is frequently cited as a primary threat in discussions of global terrorism.

In contrast, FARC, while involved in guerrilla warfare and drug trafficking in Colombia, is not primarily classified under the same umbrella of international terrorism as ISIS. ALF (Animal Liberation Front) is known for direct action in support of animal rights and is seen more as an eco-terrorist group rather than a traditional terrorist organization operating with the objective of international terror. Greenpeace, on the other hand, is primarily an environmental organization advocating for ecological issues and is not associated with terrorism in any form.