In the 21st century, manipulation of the world’s has become a disturbing objective of terrorists.

Media is the correct answer.

Explanation:

Manipulation of media, especially social media has become a major objective of the terrorists in the 21st century. The social media is an affordable and convenient medium. Through this, their message can reach millions of people, which was not possible earlier. They use it to manipulate and take advantage of people by recruiting them into their organization. Social media platforms are also used as a medium of communication.

answer; pentagon papers, vietnam draft-resistor, james dean, american revolution;