Answer:
symbolic
Explanation:
The primary objective of terrorism target a symbol, to inflict a psychological message. It creates a deep wound on an enemy that destroys his sense of security and challenges the standards means of fighting.
While the targets can simply be buildings or locations that have some economic or political meaning, the symbolic damage is the greatest effect that it has.
When September 11, 2001 attacks occurred, the security of the US government to protect its citizens was seen very vulnerable, and fear spread over the nation over the possibility of similarly large scale and violent attacks on civilians.
Terrorism is a form of extreme violence targeting fairly uneven social groups in order to cast a message on the dominant class.
This was a clear example of how terrorism was different from other forms of violence.